Engine Performance problem
1993 Mazda 929 6 cyl Two Wheel Drive Automatic 165000 miles
My 929 is now misfiring and often shaking when at idle. I found the reason when I replaced the spark plugs. Two were wet with oil, and two I couldn't replace because they were stuck.
How much do you think it would cost to open the engine and replace the gaskets/seals leading to the
spark plug wells? Would this be classfiied as an engine overhaul?
Monday, August 30th, 2010 AT 7:58 AM