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Started out at ~2000 and dropped to below 1000 (~800) when the engine warmed up.
Now the car is running idle at a little above 1000 due to a failed thermostat which I will replace soon.
I also recently posted a comment about the smell of gas while driving. It only happens once every week or two and only last for a minute - like it vents off gas fumes for some reason. I have asked several mechanics and have not got an answer. Most will look at it if it gets worse and does it more often.???
they resurfaced the rotors again, all seems perfect again. the said the new pads were wearing perfectly (they should after only 2500 miles since they were replaced).
anyway, the rep at the dealer, and Honda CO, called me to say that as a "goodwill gesture" they would resurface the rotors. i said okay, but reminded them that this isn't a "goodwill" anything. they took offense because i said that no car should have warped or heat scored rotors so soon. i proceeded to tell them that at this rate, there will be many more goodwill gestures on their part, until my car doesn't require them anymore.
it kills me that they say, because i drive in stop and go traffic, that it is understandable that my rotors would be warped so soon! i have lived in the same place for years (DC area), and yes, traffic is AWFUL, but none of my other cars had the problem. why oh why does Honda let stupid people work for them?? don't they know that their employees are saying, in public, that their rotors are designed NOT to work in stop and go traffic?
anyway, car is perfect for now.
I told them that turning down the rotors is not the real fix, and they told me that is the first step in their repair....just keep watch on it.
They did say that the 2004 were supposed to have different pads than the 2003.
95% of my grand total of aprox 2000 miles were highway miles. It appears that they still have not come up with a fix to this issue.
One Honda Co. person I spoke with a while back (when my brakes first went bad) said that the company was aware of the brake pad problems and was developing a fix. The next person I spoke with (when the problem recurred) said that the issue was mine alone.
Honda can't seem to get its story straight.
The company did agree to replace my rotors and pads gratis, however, so I have to give Honda props for that.
honda says it controls the idle during warm up and
the plastic nut inside comes loose and causes that problem. it fixed mine. the valve has 2
small cooling lines attached..
My 2003 Accord had problems by the 3000 mark, with pronounced shudder. I had serivice then, but Honda didn't have the new brake pads available yet. After another 3000 miles, I went back in for the same work.
The service department then knew of the new pads and replaced them and the rotors. After driving 10,000 miles on the new brakes they are like NIGHT AND DAY! The braking is more linear, easier to modulate, and they are silent and show absolutely no sign of rotor problems.
Grand High Poobah
The Fraternal Order of Procrastinators
I am having a problem with hesitation under acceleration at @ 3200 rpm... not just a little hesitation, almost to the point of stalling. And only while driving, not while revving in neutral. I've replaced the plugs, cap & rotor and still have this problem. I'm thinking maybe coil? or maybe a problem with the PGMFI? Anyone ever have the same problem and what did you do to correct it? Thanks for any help!
Greg just said at his dealer you have to pay to belong to a 'club' to receive loaner service.
2014 Malibu 2LT, 2015 Cruze 2LT,
Like yours my 89 Accord had trouble going beyond
3K RPM (70 mph) and seemed to stall there.
I had been using cheap gas until I noticed this hesitation. After using 3 bottles of Chevron fuel injector cleaner (one with every other tank full), the hesitation went away and no problem running 85 mph now. I wanted to replace the fuel filter which has about 130K miles on it. It looks like I can wait until this summer.
It costs 10 bucks for a box of 4 bottles at Costco.
Don't forget to check the air filter too.
left front fender, right below the hood, so still very much on top of the wheel well (as you know, our hoods are thin, and fenders thick). about halfway up from headlights, just below the hood, where the slope is very severe, when i press, the panel gives, maybe not even 2MM, but enough to make a popping noise. i opened the hood to peer underneath, but it is sealed. i tried the exact location, on the right front fender, and no noise. i did that when the car was warm, tried again this morning when cold, still popped.
now, NOTHING is loose, falling off, all gaps are totally fine, so i am wondering what the culprit is. if in fact there is anything to be worried about at all.....
anyone elses car do that? should i be concerned? it only does it for about 7-10 inches of the length, one i get close to windshied, it stops, and when i get close to headlight, it stops.
i hope i explained the location as well as possible. how are fenders put on? maybe just a srcew loose inside that i can't see?
THANKS for input!
I thought I was missing something, but it's clarified now. I wanted to ask you, is there a purpose for the fenderwell Trim? Does it protect the vehicle in any way?
Thanks
Whenever I sit at idle in drive with the lights on I notice, the outside lights and interior lights dim slightly in cycles and with the dimming of lights the revs drop slightly and then go back up over and over.
Also, my battery keeps forming that crusty white stuff over the negative battery terminal. I have cleaned it off several times only for it to come back. Could it be just that I need a new battery and a new negative battery terminal?
Thanks in advance for any help provided.
I love this website.. finally a forum where I can talk to other Honda owners. Thanks for all the great advice... I havent tried the additives yet. Although I did switch from 89 to 87 when gas prices skyrocketed. The reason I thought it might be an ignition issue was because my tach starts to bounce around when the problem starts. I've been trying to replicate it but it seems a bit random. Thanks again for all the tips and I'll keep everyone posted! Doug
Out of curosity, I went into our shop today and I asked our Service Manager and three different technicians just how often they find bad injectors on a Honda.
The answers I received were..." Never" and "Almost Never". And..." I can't remember when I last changed one"
So, I suppose if you still feel there is some benefit to using MMM then go right ahead.
As short of a time that you keep your cars I have to REALLY wonder why you do this.
But...that's O.K....to each his own.
bburton thanks for your reply. That is a nice service provided by Autozone! Code said bad cat converter so I quit messing with gas caps etc.
Took to dealer, $55 for same CEL code pull. $950 for the new cat converter - but Honda goodwill came thru and covered it! The CEL appeared @ 82K - just a bit outside the (extended warranty). I was quite pleased with Honda support. But that wasn't the end. Three weeks later CEL was back. This time with poor fuel performance and pungent white exhaust fumes on cold mornings. Back to dealer - turned out O2 sensor code. This $350 was on me. Seems to run fine now - hope this is end of story. Dealer couldn't (wouldn't) tell me if the two problems were unrelated, one caused the other, or there is probably still an upstream problem which hasn't been found yet. From my reading - neither cat conv. nor O2 sensor should fail by themselves. Never have used any fuel additive. Throttle body has been serviced (assume they used additive here) and we do have reformulated gas in area.
All in all quite satisfied with Honda & dealer service. Shouldn't lose a cat conv @ 80K but on the other hand I think most other mfrs would have said 'tough luck-you're warranty is over'.
30% Kerosene{petroleum}, Hydrotreated {mineral spirits}, CAS# 64743-47-8. Solvent Refined Heavy Napthenic Distillate, Petroleum {Napthenic}. CAS# 64742-63-8, 64741-96-4. There may be < than 1% of secret "angel dust" added which they don't have to report I dunno.
Red colored Liquid, Boiling Point 313f., Flash point 140f., Soluble in water? negligible.
Is it worth paying for petroleum distillates and heavy napthenic oil? As I said before: You decide.
When I looked up this product's source, I found it's now made by turtle wax company... 'nough said.
2014 Malibu 2LT, 2015 Cruze 2LT,
For daily-use vehicles, those conditions don't apply. Also, oil companies starting mixing fuel system detergent in gasoline a long time ago for competitiveness reasons.
The EFI system, (if operating correctly), must provide the correct air / fuel ratio for all engine loads, speeds and temperature conditions.
Fuel injection involves spaying or injecting fuel directly into the engine's intake ports. The EFI System offers the following advantages over a basic Carb Fuel System: ---These include: ---1.) Improved driveability under all conditions, ---2.) Improved fuel control and economy, ---3.) Decreased exhaust emissions, ---4.) Increased engine efficiency and power. ---BUT, for this to happen, the components of the system must be operational and clean!
As little as a 10% reduction in fuel flow of any injector can result in driveability problems. These problems include; ---uneven idle, reduced power, poor fuel economy, hard starting and stalling.
Valve deposits are more fuel related today than in the past. Intake Valve Deposits affect the flow characteristics of the air / fuel mixture robbing the engine of power. In addition, intake valve deposits also absorb fuel on start-up until they become saturated. As a result, these deposits can cause a lean fuel condition during warm up.
Some automotive experts believe that fuel injectors should be replaced every 80,000 to 100,000 miles as part of the regular maintenance program for a vehicle, to maintain engine efficiency. This is because they believe that the internal parts of the injectors simply wear out over time, (lack of lubrication in the fuel).
Over the years, there have been some problems with deposits on the injector tips in the past. Since small quantities of gum are present in gasoline, injector deposits usually occur when the gum bakes onto the injector after a hot engine is shut off. An injector that does not open causes hard starts on a Port Type System. An injector that is stuck partially open causes loss of fuel pressure and flooding due to raw fuel dribbling into the engine. In addition to a rich running engine, a leaking injector also causes the engine to diesel or "run on" when the ignition is turned off.
A build up of gum and other deposits on the tip of an enjector can reduce the amount of fuel sprayed by the injector, or they can prevent the injector from totally sealing, allowing it to leak. Since injectors on Port Systems are subjected to more heat they have more problems with tip deposits than TBI units.
WHY FUEL PUMPS FAIL?
Fuel pumps rely on fuel passing through the unit for unit lubrication and cooling, (so, as you can see, there is a need for lubrication in the fuel system). FUEL STARVATION, (a low fuel level in the tank), can be another factor that accelerates fuel pump wear.
Knowing this information, you can take one of two "points of view" about the available gasoline. ----1.) The gasoline that is available today has all the necessary additives in large enough quantities to protect the fuel system components, ---- or ----2.) The gasoline that is available today only has the mimimum additives to protect the fuel system components, and there is a need for some type of fuel additive. ----The choice is yours! -----Greg
Can someone explain how gasoline acquires the chemical properties of the gas tank? Is this the tank for storage at the fuel farm or the car tank?
What gunk is in the fuel line? The gasoline is continuously being circulated to the fuel injectors under pressure and the excess volume is returned to the tank. Each time a molecule of gasoline travels through this loop it goes through the tank inlet filter and then through a line filter before getting to the injects. The repetitive circulation eventually circulates all the fuel through the filters. I don't know the equations for that but I believe they were related to Taylor functions???
Is someone trying to say that the MMO lubricates the injectors? or that the MMO is a cleaner for the fuel system? The contents list doesn't support either. You might be better off buying a gallon of paint thinner at Lowes and dumping it in... Of if you want to degunk, just put in liquid sandpaper chemicals...
2014 Malibu 2LT, 2015 Cruze 2LT,
I've done additional research myself, and many other automotive experts recommend AGAINST the use of top cylinder lubricants as well.
So, I agree, the choice is yours. I choose to not waste my money and take chances with extra additives with unproven benefits that the manufacturer doesn't recommend.
Whenever I sit at idle in drive with the lights on I notice, the outside lights and interior lights dim slightly in cycles and with the dimming of lights the revs drop slightly and then go back up over and over.
Also, my battery keeps forming that crusty white stuff over the negative battery terminal. I have cleaned it off several times only for it to come back. Could it be just that I need a new battery and a new negative battery terminal?
Thanks in advance for any help provided.
It's kinda talking to you..." This is the end, mate!"
Seriously, these are signs of impending doom. You should be able to simply clean of that corroded terminal if it's not too bad.
Second the cycling you notice is completely normal. My feeling is that the AC compressor is kicking on and then off causing your slight cycles and slight dimming. Basically a larger load is placed on alternator, it slows down engine, the computer speeds the engine back up to compensate. Nothing to worry about and extremely normal if slight.
Snarks is right, don't replace for the heck of it. It's environmentally unfriendly. Get it tested for free at Autozone.
If it ain't broke, don't fix it.