A knocking sound usually means a bad or broken rod, but not being able to listen to it myself first thing I would do is check your oil and anti-freeze levels. Then I would take it to a REPUTABLE mechanic
Did you ever fibd out what it was because my 94 chevy Silverado 5 7 is now doing the sane thing. L.B.
Sounds like a spray can when it's empty
1990 Chevrolet C/K 1500 Silverado Extended Cab 4WD
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Maintenance & Repair
It does the knock when the truck is cold and goes away when its warmed up. I changed the oil from a 5w-30 to a 10w-30 and it went away for a while and now it started back up. The truck almost up to ...
1996 Chevrolet C/K 1500 Cheyenne Extended Cab RWD
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Maintenance & Repair
I have a brand new sending unit and fuel pump and there is plenty of fuel pressure and spark cause if I take some starting fluid and spray it into the throttle body it will run fine, I'm stumped ...
1998 Chevrolet C/K 1500 Cheyenne Extended Cab RWD
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Maintenance & Repair
so the other day i moved my 1997 chevy k1500 in my driveway and put my plow on then let it run for a while. I came bacj to it about 30 mins later and it was dead. I tried to crank it but got nothing...
1997 Chevrolet C/K 1500 Silverado Extended Cab RWD
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Maintenance & Repair
I have a 1995 Chevy K 1500 5.7 having a problem with the fuel injection seems to one side to get more field in the other one I put a new fuel injector in it if I unplug the left side the truck stal...
1995 Chevrolet C/K 1500 Cheyenne Extended Cab 4WD
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Maintenance & Repair
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