MrMarty51
Well-Known Member
A friend over here has some kind of a chevy, sort of a blazer looking thing.....oh God no.
Guess im going back to driving my clapped out, misfiring 3.4L 01 Impala
hate that thing, lowkey, ill never understand why its misfiring. I replaced the spark plugs, coil pack, spark plug cables, etc. Still does it
Inline engine, 2005 IIRC.
It had a misfire, chevy dealer worked it over, its fixed, well it was for a phew days then started in again.
He read on some innernet blog where some mechanically inclined guy got his not very old battery checked. Battery was weak. Replaced the battery and misfire left too and never came back.
Bob, my friend got his battery tested, wasnt real bad, he had it changed and same thing, misfire left and it has not had another misfire SES lamp since then: