Labor knock
#1
Labor knock
I just bought a 98 Honda Civic LX from my aunt. I noticed a labor knock about mid throttle you can floor it and it goes away almost completely but still there any suggestions it has 155000 miles she told me she had the fuel system cleaned not to long ago but that could have been a year ago for all I know
#3
no codes, no check engine light. She drives pretty slow...but other than laboring a bit it runs great. I might get some of that 104 octane boost for it I just filled it up yesterday.
Last edited by SmokeStack0; 03-15-2010 at 05:23 AM.
#10
Check your timing next.
Valves out of adjustment will make a constant tapping / rattling from the top of the engine, even at idle. It is usually worst when the engine is cold and goes away some as it warms up. That doesn't seem like the sound you describe.
Valves out of adjustment will make a constant tapping / rattling from the top of the engine, even at idle. It is usually worst when the engine is cold and goes away some as it warms up. That doesn't seem like the sound you describe.