Engine Performance problem
1993 Chevy S-10 6 cyl Four Wheel Drive Automatic 160000 miles
immediately after having the transmission rebuilt on my 93 chevy s10 blazer (z enging, 4.3ltr-v6), I noticed the engine was spark knocking. The transmission sho has checked to make sure there are no exhaust leaks, but the spark knocking is really bad, regardless of gas grade used. What would be the best approach to resolving this.I took the blazer to the CHEVROLET dealership, who kept it for 3 days, charged $60 and the receipt stated ' cannot diagnose since customer has added 'aftermarket plug wires'. Nothing had been done to the car except they had driven it on numerous lunch outings, leaving the back seat floor area full of fast food trash.
have the same problem?
Friday, May 23rd, 2008 AT 9:51 AM