Jeep Liberty Diesel

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Comments

  • jimlockeyjimlockey Member Posts: 265
    You are very correct. If the Jeep dealers act like the VW dealers this will not be very smart.

    Today, VW of America dealers are the worse automobile dealers in the world. This is the main reason VW is not doing as well in the US. When VW sold the "old bugs" the dealers took very good care of your bug. We had three and it was one of the most economical vehicles to own and operate. You trusted the VW dealer then but not true any more.
  • caribou1caribou1 Member Posts: 1,354
    You may not believe this, but I was able to have the Jeep serviced in my presence, and the service really lasted 2 1/2 hours. I went to the dealership where I bought it, with safety shoes and helmet in case they had a 'safety' argument not to let me in. It was either that, or bye-bye warranty!
    The outcome is most interresting:
    -The 2 differentials can be inspected in about 15 minutes, including oil level and wheel play.
    -The transfer case needs about 3 minutes.
    -The ball joints play take 2 minutes per side using a 4" capacity universal plier to try to 'catch' the play if any.
    -Ball joint problem over here was related to a missing disc heat deflector on each side.
    -ABS sensor cables can be damaged by pinching near the front wheels. One side (left) was wrongly routed.
    -Speed sensor on the rear differential has to be wired below the hand-brakes cables, and not above which caused a problem related and discussed in another forum.
    -Hand brake setting is trivial. With transfer case in neutral and a medium size flat screwdriver, catch the play on each side via the slot by turning the knurled nut towards the top until a drag can be felt by rotating the wheel by hand, then come down 3 notches. This takes 2 minutes per side.

    The rest of the work on the lift is oil change and filling in a computer form.

    My diesel uses 10 out of 33 OBDII recognised modules. None are related to pollution or timing. Belts, cd player, speedometer console, ABS brakes, airbags, etc...
    I would not recommend purchasing the OBD reader for the diesel.
    My tranny is labeled 462RFE, but corresponds to the 545 in the US.
    The engine oil is 6.3 liters of full-synthetic SAE 5-40.
    To clean the water separator of the fuel line it's best to remove the whole thing: two connectors at the bottom and two tube clamps on the top. Time needed ~15 minutes to install a new filter.
    The air filter replacement you know about.
    All other fluids and levels checked.

    Greasing of all hinges and door key mechanisms.

    I have the impression it's quite interresting to take 1/2 a day off at work and be able to sleep well afterwards.
    We have also spotted the 'turbo whine' after one hour of road and garage testing at 2000 rpm, time charged on the warranty. This time, I think I owe a few bottles of champagne to the head mechanics!
  • caribou1caribou1 Member Posts: 1,354
    I forgot to mention that perhaps because of my presence, my bill was reduced by $150 compared to the price estimate I had, and much cheaper than what I payed for the 12,000 miles visit where only engine oil had to be changed!
  • anthonykanthonyk Member Posts: 17
    I will pick it up Thursday and I'll be off 4 wheeling very soon!!
  • anthonykanthonyk Member Posts: 17
    I would like to say thanks to all of you for all the inputs positive or negative over the last two years. We have been waiting a long time for this. Thanks
  • caribou1caribou1 Member Posts: 1,354
    I think part of the explanation is here:
    http://motortrend.com/oftheyear/car/112_04_coy_win/index3.html

    It's very difficult to start/stop the diesel engine compared to the gasser. Another issue is the 'optimal' rpm for the generator when you consider cost/mass/vibrations/minimal mechanical losses.

    The last but not least criteria is the final efficiency (expressed in USD or BTU) per kilowatt produced if you consider gas versus diesel.

    Seen from over here, a possibility would be a diesel-electric combo. At night, you could turn it on when you're in the neighbouring suburbs...
  • tidestertidester Member Posts: 10,059
    The real explanation is that the forum in question was becoming uncivil with certain members persisting despite admonitions to refrain.

    tidester, host
  • caribou1caribou1 Member Posts: 1,354
    I'm running on sulfur free diesel that's sold in Switzerland. It's a B5 type diesel that will become mandatory in Europe early 2009. It has only 10ppm sulfur contents instead of the standard 350ppm. Here is the url that describes it's characteristics:
    http://www.migrol.ch/default.asp?navig=484
    I think that when all service stations will carry such type of clean diesel fuel, Hybrids will not be as appealing as they are today. My tail pipe already smells like when frying vegetable in the kitchen. It will be very difficult to get cleaner fuel.
  • gagricegagrice Member Posts: 31,450
    It has only 10ppm sulfur contents instead of the standard 350ppm.

    I thought that the EU was already using ULSD less than 15 PPM sulfur.
  • caribou1caribou1 Member Posts: 1,354
    This is the ramping down scenario agreed in the EU:
    -350ppm sulfur until dec 2004.
    -50ppm until dec 2008.
    -10ppm from jan 2005.
    Until last month, I was using the 350ppm diesel fuel and never noticed any trace of black smoke emission from the Jeep. 'Greenlife' diesel sold in Switzerland doesn't smell like heating oil anymore. It has a 'sweeter' smell like sugar, and ignites very well when the temperature is around -10 Celcius.
    Mileage figures on the common rail diesels change with temperature. I'm using up to 20% more fuel now, and this applies to VW and Renault diesels as well. The older 'non electronic' diesels are not affected by temperature since they don't have an air flow-meter sensing device.
  • anthonykanthonyk Member Posts: 17
    I have been starting my Liberty Diesel in -8 to 0'C temps with the glow plugs coming on only for about two seconds and she starts fine. Is this normal?
  • caribou1caribou1 Member Posts: 1,354
    Yes, 2 seconds is normal for temperatures down to -3C. In lower temperatures my glow plugs can stay on for about 8 seconds (~-15C). While you start the engine the plugs stay on and don't turn on their warning light. I have more than 40,000 Km on my engine, and it starts like when it was new. When the temperature reaches -25C, I sometimes give it two heating cycles. The nice feature about synthetic oil is that you never get sticky 'mayonnaise' texture in your engine.
  • anthonykanthonyk Member Posts: 17
    Thanks for the info!
  • caribou1caribou1 Member Posts: 1,354
    I've tested this 'futuristic' fuel over a few tankfulls. Mileage is identical to normal diesel, but the fuel gauge becomes erratic. After filling the tank up to the cap, the gauge needle shows 1/16 and doesn't reach the 'F' position. When the tank gauge shows 'E' with the needle above the red line, I can't put more than 47 Liters. My average mileage is back to normal because of the warmer temperature. Does anyone know which type of transmitter is used in the gas tank? The only parameter that differs significantly between normal diesel and the Ultra Low Sulfer is the viscosity. Perhaps optical transmission is different? The reading is proportionnal to the distance (miles/kilometers) within the full span of the gauge, so I'm not suspecting any damage.
  • caribou1caribou1 Member Posts: 1,354
    It seems there are problems with the new Liberty CRD 6 speed manual shifters over here. These trucks were delivered just after the Paris automobile show. They are of the 165HP version, and problems seem to be recurrent:
    -Clutch pedal leaking fluid in the cabin after 2000 miles;
    -Engine warning light comes on and engine goes into lower power or default mode.
    -Miserable shifting feeling.
    DC apparently takes the trucks back and gives new ones in exchange. A few Jeep customers are expressing their worries in forums and looking towards the asian builders. This doesn't smell nice! Delivery is now 4 months according to posts
  • moparbadmoparbad Member Posts: 3,870
    Carmax Orlando has a Liberty CRD for $4000 less than MSRP.
  • caribou1caribou1 Member Posts: 1,354
    I went to the dealership and was told that the fuel tank sender was a standard rheostat immerged in the tank. This explains the variations of the reading, is normal by concept and will vary depending on the electrical conductivity of the fuel. I'm a bit surprised to read that B5 diesel fuel is being 'promoted' with this truck and fuel level sensing was not thought about. We may get a patch for this later on. A request was sent to DC by my dealership.
  • badnessbadness Member Posts: 242
    Hey Mtbarr,I live in NEW JERSEY, and I was wondering if the jeep runs good all year around the winters her are soso, and the summer is allway so hot were good for a least one good heat wave. are the des. good or bad I'm new too them and I'm think of buying one also for the better gas mpg, any imput would be great,

    Thanks
    Badness,east coast NJ
  • kappy44kappy44 Member Posts: 20
    1000 miles on my new CRD and averaging 19mpg.....far from what is advertised and EPA estimates. Comments?
  • radar1radar1 Member Posts: 25
    I've read on other diesel truck forums that the break-in period for a diesel is very long. Even at 5,000 miles you probably wouldn't be getting your best mileage figures. Is your mileage based on city miles? If so, you're only 2 MPG away from the EPA city figure.
    Also, since this is Winter, you'll likely get lower mileage figures than you will in the summer. On the bright side, a recent evaluation in the Detroit Press shows the actual mileage received by the tester on some hybrid cars was in the upper teens to low 20's in the city, and they're advertised at much higher figures than the Liberty CRD, so you're doing as well or better than they are.
    Keep us posted, I'm really interested in the CRD, but not if the mileage is no better than the V6.
  • anthonykanthonyk Member Posts: 17
    :) I have about 1300 miles and I have been averaging about 21 with full time 4x4 on during the winter months. I've had diesels before and the break in period is longer than a gasser. Next week I'm pulling a camper I'll keep you updated.
  • kappy44kappy44 Member Posts: 20
    Thanks for the info, and let's keep the subject going.....I've had a 6.2 diesel in an '83 Chevy Blazer that I sold after 18 years, before I added a turbo and converted out the 700 tranny to a 400 tranny I got 22mpg. after I got 20 mpg in S. Fla with a/c on most of the time and pulling a 7000lb boat intermittently. I just sold a 2001 VW tdi that averaged 35mpg driving in Vegas and in S. Texas where I am now, a/c on most of the year. Now permanently in S. Texas where winter is not an issue and a/c is on most of the year the CRD is well below what it should be, regardless of break-in issues.
    I hesitate to make the obvious correction which involves fuel pump timing as the local dealer has the tools for the new CRD sealed up "until Daimler-Chrysler sends my mechanic to school"...quote from service manager. In a trip I took from my home in Corpus to Austin (500+ round trip at 65 mph average speed, the mpg was 19-20)...current odometer reading is 1100. I have allowed for rack and fog lights on top and switch to 17" wheels and the Pirelli Scorpion a/t's I added and I should be getting at least 24mpg on the highway.....business associates following me noted intermittent black smoke from the exhaust....all this tallies to a timing adjustment that is required. I look forward to y'all keeping this issue as a discussion point and learning if any CRD owners check out the timing.

    Other: Note your "gas pedal" very cheap assembly...make sure that the travel room when flooring reached the bottom of same...it did not in mine,,,,there is a long bolt with a nut on the end which came missing on mine and the assemble was pushed so far in that you could not depress the throttle to max without hitting the floorboard first. I pulled the unit back from the floorboard to the end of the bolt, inserted a woodblock, sealed same so that I could achieve maximum throttle w/o hitting the floorboard....my dealer was impressed....look for a service bulletin or recall on this in the near future. Look at your windshield washer resevoir and note that the freon cap for freon fill inhibits the lifting of the washer cap...to fill water and lift the resevoir cap you have to unscrew the freon cap first. The stereo system is horrid....when ordered (this is a Limited with every option checked off) I added the subwoofer to this "Infinity System"....final product sounded like an old 8 track sound system from 30 years ago....typical Chrysler "lousy audio". I left the head end which is a Sirius Sat, 6 CD changer, etc. and pulled the speakers and sub-woofer and replaced with four Pioneer 4-way speakers and a Sony x-plod amp....it now exceeds the performance of the stock Bose system in my wife's '04 Yukon Denali, which is pretty darn good.....look forward to hearing from y'all!
  • drbones326drbones326 Member Posts: 1
    Hi. I have a new 2005 CRD limited Jeep Liberty..5speed auto trans.. your engine will not really break in for several thousand more miles.. I am getting 23mph. suburban driving and 26.5 freeway.. I have 1500 miles on my Liberty.. If you do not vary the speed of your new Liberty .. it will have a hard time seating the piston rings.. Long freeway trips at one speed are not good for your engine for the first 1000 miles..Try diffrent speeds and your mileage should improve.. I think the 2.8 CRD engine we both own is not really broken in until 10K .... Also I do 55-60mph on secondary roads and 73mph freeway driving.. Diesel number 2 has more potential energy than diesel #1.. diesel #1 is used in cold weather areas.. now that spring is here most diesel sold will be #2...A change to #2 diesel may also help.. I am in the Birmingham Alabama area.. #2 diesel is sold here most of the year.. good luck.. Dr.Chuck Chrencik..
  • braelingbraeling Member Posts: 2
    Hi, I've had a jeep liberty crd for three weeks now. After two weeks and about 1300 miles, the engine light was on and it was shifting with a bone jarring clunk. The dealer has had it for a week now. They replaced a couple of parts last week and it actually died on them on its test drive! Today they told me that they found a loose wire and fixed it, but that they wanted to keep it for awhile to make sure it's okay. This is a new experience for me. My last car was a 97 Honda CRV that had only one $280 fix in 205,000 miles, neither it nor my 99 Power Stroke Ford van ever went in for warranty work. Should I keep it? I'm also disappointed in the milage--three tanks so far and averaging about 21 mph on a combination of city and highway. The Ford didn't seem to require a break-in period, although I was so happy with the milage it got when it was new that I haven't really checked it since about 20,000 miles. Thanks.
  • caribou1caribou1 Member Posts: 1,354
    Do you have the CRD with the electric engine cooling fan mounted in front of the radiator (you can see it through the grid), or do you have the model with the mechanical belt driven fan inside (located between the engine and the radiator)?
  • kappy44kappy44 Member Posts: 20
    The electric cooling fan....clearly visible in front of the radiator.
  • kappy44kappy44 Member Posts: 20
    Diesel #2 here all year round in S. Texas....the 500+ mile trip was half of the mileage on the vehicle, the rest was in "city" driving....what will be interesting will be the recommended timing for the engine and a look at where mine is falling in with regard to that.
  • caribou1caribou1 Member Posts: 1,354
    I have the mechanical fan that uses more energy when cruising at 75 mph. I believe you will get better mileage with yours. I asked my dealership for a retrofit kit of the fan and they told me to buy a new truck...
    So you have better acceleration at lower rpm and less drag at 2500 rpm.
    To give you a running budget approach, I now have 43,000 Km on the Jeep and my overall mileage including the canadian winter we just had is in the order of 10.5 Liters per 100 Km. Whatever you hear not being as good as quoted is excellent value for the money seen from over here.
  • patentguypatentguy Member Posts: 45
    Does anyone know how many Jeep Liberty CRDs have beed sold in the US so far? I read in one article that only 1,000 have been sold to date.
  • carlstuckeycarlstuckey Member Posts: 6
    I'm glad to see I'm not alone on the mileage bit. I was about ready to return the CRD. I read in Popular Mechanics mag had article that they got 31mpg. I have only used 2 tanks of fuel and getting 22mpg. Only 600 miles, so hope breakin will be better. Went from 4.0 Wrangler, so this truck is great. Anyone weigh theirs on scales yet? Mine feels heavier than wifes Grand Ltd V8.
  • jayriderjayrider Member Posts: 3,602
    On short trips and around town, most gas Liberty's get 15-16 mpg. The CRD is rated 25% better so 19-20 mpg seems reasonable. I can get low 20's at 60 mph on the highway. Sounds like consumer expectations on the CRD are not being met. I'm not surprised. This vehicle was not built for economy. I still love my Ltd. Got it for a great price and resale is decent though I'll have it for many more years.
  • sebring95sebring95 Member Posts: 3,241
    I had a rental liberty awhile back (gasser) and averaged 15mpg with a vast majority of highway driving. Was quite amazed it was so bad. My old Cherokee, which seemed much stronger, always averaged 18-19mpg on that trip. I would think anything in the 19-23mpg range as an average would be reasonable. It's still a heavy brick with no aerodynamics and alot of drivetrain drag. I wouldn't put my expectations too high just because it's a diesel.
  • kappy44kappy44 Member Posts: 20
    Thanks, for the feedback on your experiences with the CRD mpg. It is encouraging to learn that I'm not alone in these concerns. Yesterday, I removed the wind deflector on the roof cargo basket and picked-up 1.1 mpg to bring me to around 19mpg in city driving....verified by driving about 80 miles w/o the deflector.....I am now feeling as I stated in my earlier post that the 17" wheels and tires (pirelli a/t's) are the balance of issues regarding lost mpg....I can live with this.....let's keep posting our mpg figures as we break-in these CRD's.
  • sebring95sebring95 Member Posts: 3,241
    I don't know how much bigger your wheels are over stock, but that will blow your odometer/speedometer. If you're calculating by hand you would need to figure the difference for the wheels in the mileage. Also, it will throw off the mpg computer (does the liberty even have this?).

    I upgraded the tires on my truck from 245's to 265's and the adjustment for the miles usually adds 1/2mpg compared to just calculating by dividing miles by gallons. So not only do you get hit with a heavier, more aggresive tire you get hit with the odometer being off.
  • caribou1caribou1 Member Posts: 1,354
    I tried everything that came across my mind to improve mileage, including smaller tires, K&N filter, driving like a granny and I was never able to come close to the figures you are given in the States. 15 months of ownership and questions went by very fast. I know it's offroad that this truck brings me a lot of pleasure that cannot be qualified nor quantified in a commercial brochure!
  • kappy44kappy44 Member Posts: 20
    Speed is calibrated with my GPS and is correct within .5mph on the speedo. As stated 17" wheels that were supposed to come with the Liberty Ltd., but Mopar decided they would place the 16" wheels and tires on the vehicle in an effort to have that wonderful mpg rating for a CRD...if any of you ordered a LTD you were supposed to get 17's, but were ripped off...I simply made my dealer take the 16" wheels off and get me the Liberty Ltd 17" wheels that it should have had....I also told him he could keep the lousy highway tires at the same time. I wanted Revo A/T's , but they are not made in the 235 65 17 that the Liberty calls for so I went with Pirelli Scorpion A/T's which is the only tire company to make an A/T to fit a stock Jeep 17" wheel. As I said earlier this setup will account for some mpg loss. This is a very tricked out CRD Limited with the full compliment of Jeep options beyond the Limited package and just about every Jeep accessory and other aftermarket options as well from TV set to upgraded sound to the "Jeep Adventure Package which includes Renegade off-road lights, seat covers, side steps, roof storage rack, and bull bar which I let the dealer keep and substituted the low profile Waag frontrunner bumper guard. By the by I calculate mpg in average, instant, and cumulative with my GPS system and onboard calculator.
  • patentguypatentguy Member Posts: 45
    Has anyone tried to get an extra key or valet key for a 2005 Liberty CRD? How much are they charging? My dealer said it would cost $180 for one key! Is there any way to get one for a cheaper price?
  • moparbadmoparbad Member Posts: 3,870
    Ebay, Autozone, www.keylessride.com and others offer replacement remote keys for a fraction of price of dealership.
  • haakonhaakon Member Posts: 24
    What kind of non-diesel mileage have Jeep Liberty owners been getting during city driving? With gas prices approaching $3/gallon and a diesel engine not available in CA, I'm concerned about poor mileage.
  • steverstever Guest Posts: 52,454
    Hey Haakon, I moved your similar question to the Jeep Liberty discussion.

    Carry on!

    Steve, Host
  • roathdroathd Member Posts: 1
    I purchased the 2005 CRD Limited with all the options listed above minus the Navigation System and it cost me 28K. I thought this was a good deal.

    I am also getting about 25.3 on the German autobahn with cruise control on. I took a recent trip to the German Alps and really enjoyed the ride. I owned a 2002 BMW 325 XI (all wheel drive) so it the Jeep had some tough competition. It rides a little better then a truck and one of the reasons I bought it verses other SUVs in the same class was due to its off roading capability and towing. With only 1500 miles driven so far I am very happy with the performance. I am very pleased with the new chrome grill and chrome accents make the vehicle stand out. What does amaze me is that this vehicle has been available in Europe for years as the (Jeep Cherrokee) and I am thinking that vehicle is also made in Ohio so the 5000K production figure is all hype.
  • willysjeepwillysjeep Member Posts: 107
    "Has anyone tried to get an extra key or valet key for a 2005 Liberty CRD? How much are they charging? My dealer said it would cost $180 for one key! Is there any way to get one for a cheaper price? "

    I got a key without the lock transmitter. I believe it was about $25.00. Works fine. It is about the size of a conventional key. The dealer is ripping you off.

    "I am also getting about 25.3 on the German autobahn with cruise control on. I took a recent trip to the German Alps and really enjoyed the ride."

    I have less than 3,000 miles on the thing. I checked mileage once on a trip of a couple hundred miles. I got 28. The sticker promised 27 so I was happy. This was calculated from the reading on the pump and the odometer. With the price of gas going skywards, I still don't like it.

    Caribou: You said you used 10.51 liters in 100 kilometers. That figures to 22 mpg. With the high tax on gas in Canada, I'd want something with quite high mileage if I lived over there. How much is a liter of gas in Canada these days? A liter is .264 gallons so I'd have to multiply by 3.78 and go through the exchange rate which today is one US dollar to .82 for the Canadian dollar. Tell us and make us feel good.

    I got a CD ROM manual for the vehicle. I haven't studied it thoroughly, but it looks like they did a good job preparing the manual..
  • gagricegagrice Member Posts: 31,450
    Tell us and make us feel good.

    A poster on another website repoted the price of unleaded and diesel in Alberta. Unleaded was $2.78 per gallon US and diesel was $2.35 per gallon US. That was yesterday.
  • caribou1caribou1 Member Posts: 1,354
    "Tell us and make us feel good": .........are you ready to flip?
    I remember paying 55 cts per canadian gallon for premium gas in 1968 around Montreal area. I don't remember the exchange rate.
    Now I live in Europe and I pay about 1.1 Euro per liter gas or diesel. It's the price of cheap table wine! ( 5.72 USD/Usgal) So when we read the signs "Drink or Drive" they are no longer money related . :sick:
  • gagricegagrice Member Posts: 31,450
    It's the price of cheap table wine! ( 5.72 USD/Usgal)

    Do you think the diesel engines would run on cheap booze? I've had scotch that tasted like kerosene. Do you get biodiesel in Europe? In the winter do you run # 1 diesel (jet A/ kerosene)? Where I work it is 100% # 1 diesel in the 6 months of winter.
  • caribou1caribou1 Member Posts: 1,354
    I wouldn't dare using other than certified fuel for a common rail diesel. It's really too close to the limit and I feel an engine CPU without it's documentation is like a rifle pointed to me. Biodiesel is starting slowly. I'm buying my sulfur free diesel in Geneva and it's mixed with 5% rapeseed oil. This stuff is made in Germany according to publicity. Our winter diesel has additives to prevent parafine cristallisation down to -25 Celcius. We usually mixed 5 liters of low octane gas to a tankfull of summer diesel ( or heating oil ) to take care of the parafine. But I never park a diesel with the tank pointing to the wind. In canadian winters it's the front of the car you keep warm, here it's the back! ;)
  • steverstever Guest Posts: 52,454
    I guess if you have to dedicate a bunch of farmland to biodiesel, that'd be the crop of choice. It's called canola in North America (more pc for the grocery shoppers) - those big blooming yellow fields are pretty.

    Karl drove one the other day, btw:

    editor_karl, "Karl's Daily Log Book" #152, 9 Apr 2005 10:08 pm

    Steve, Host
  • caribou1caribou1 Member Posts: 1,354
    I once read an article about agriculture in the United Kingdom where it was said that in the 19th century 80% of the crops went for feeding the horses and 20% for the population. I doubt there is enough farmland to feed industry today!
    On the other hand, a few fast food restaurants are recycling used deep frying oil to show good will. We may hear more in the coming decade due to oil depletion projections.
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