RepairPal is your advocate for car care advice and guidance

Q: i took my car in for check engine what could be wrong so soon with a car. on 2008 Mercedes-Benz ML550

says timing belt and sparkplugs need to be changed for $950
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
How old the vechicle is not the only factor. Type of driving (highway/city) and how many miles on the vechicle also matters. They recommend 5 years or 60,000 miles to replace timing belt and at 5 years or 78,000 miles for your spark plugs.
Didn't find what you were looking for?