Should SparkPlugs be changed at 40k miles?

basha_manick

Hi, i have a 2008 VW Jetta 2.5S with 50k miles. The user manual says to change spark plugs at 40k miles. Since the dealer quoted 350$, i haven't changed yet. The car is running fine. Should i be changing the spark plugs ? If not will it led to other problems?
Thanks

isellhondas

Well now, with labor rates in most areas at 100.00 and more per hour, 130.00 may not be a bad price. they may have to remove a bunch of stuff to get to the plugs.

Unless you have the right tools such as a spark plug socket, flex head ratchet, extensions etc you just might want to leave this job to a pro.

Finding some shadetree "mechanic" on Craigslist might not be a good idea either.

isellhondas

I'm surprised the manual would call for a 40K spark plug replacement.

With the platinum plugs and clean running engines of today's cars most call for this around 100,000 miles.

I think I would follow the manual but 350.00???

You might check with a highly rated independent.

Maybe someone here knows what's up with VW.

basha_manick

@isellhondas - Yes the dealer quoted 350. Also similar price at pepboys.

isellhondas

I would stick with the dealer even if the chain store charged a bit less. Try an Independent shop (not a chain store) that specializes in VW's.

They must be NASTY to change!

stever

Hard to believe but the Edmunds Car Maintenance Guide confirms that the plugs need to be changed at 40,000 miles.

The guide also suggests that a fair price for the work would be in the neighborhood of $50. The whole 40k service would be around $415 and would include replacing the brake fluid, oil and filter, cabin filter and a bunch of other checks and inspections. Good advice to shop around for an independent VW dealer if you're paying $350 just for the plugs.

basha_manick

yes hard to believe indeed. Just yesterday i called up a few local mechanics and most of them would charge 130$ average for labor!!. And parts + tax is like (15*5 spark plugs= 75 + tax)..I am considering changing it myself if i do not find a mechanic who does it for lesser.