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> My diesel Mercedes and Nissan LEAF obviously never get tune ups. You don't do valve adjustments on the Mercedes?
by sedachv 10y ago
> My diesel Mercedes and Nissan LEAF obviously never get tune ups.
You don't do valve adjustments on the Mercedes?
- sokoloff 10y agoNo. I have the OM606 engine. Hydraulic lifters eliminate the need for mechanical valve adjustments as on the older diesels. About the only thing I've done abnormal on the car in 7 years is replace two glow plugs. (And when the second one went, I actually replaced the 5 that hadn't been changed yet, since they are cheap and I didn't want to take the manifold off again to change #3...)