acceleration problem
Dasoldier
09-25-2003, 08:04 PM
1992 chevrolet silverado
When driving if I being to accelerate harder I hear a quick,slight, I guess call it a thump (as if I was going over a bump but I'm not) and the truck runs a bit rough for a second (most noticeable on the highway) the truck only does this if I slightly accelerate, if I gas it hard I don't hear/feel it. Its hard to explain good because it doesn't always do it, but it is becoming more consistant? Any suggestions would be very appreciated.
When driving if I being to accelerate harder I hear a quick,slight, I guess call it a thump (as if I was going over a bump but I'm not) and the truck runs a bit rough for a second (most noticeable on the highway) the truck only does this if I slightly accelerate, if I gas it hard I don't hear/feel it. Its hard to explain good because it doesn't always do it, but it is becoming more consistant? Any suggestions would be very appreciated.
Automotive Network, Inc., Copyright ©2026