Personally, unless I had the receipt for a set of new plugs or the invoice from having the work done, I'd go ahead and replace them. And changing the oil is cheap.
Honestly, any time I've ever bought a used car the first thing I did was change ALL fluids and plugs, as well as the belt. That way I know it's been done and I know the mileage to begin tracking the intervals.
A oil analysis wouldn't be a bad idea either. Send a sample to Blackstone Labs when you change the oil and get an idea how your engine is wearing.
__________________
2011 MB Touring-Sport-6sp-Nav/GTM TT/FI TT TDX/JTran/Kosmic/Eibach/Hotchkis/SPC/CSF/RPS/SoThatsWhereAllMyMoneyWent
|