2008 Buick Lucerne "knocking noise under car accelerating" Questions

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...noise by pressing brake pedal. Occurs mainly under load @ approx 2500-3500 rpm. I had the same problem on my 2006 Lucerne and it was the engine mount located on the front of the vehicle behind the ...

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knocking noise in 2000 beetle under 1000 rpm Why is 2000 vw beetle 2.0 litre engine SOCS makes knocking or predetonation knock upon the acceleration of the throttle under 1000 rpm You might need a new

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Question about Hyundai Cars & Trucks

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knocking engine 2004 hyunda elantra the noise disappears when under light acceleration or deceleration and does tick at idle. tick or knock ??? tick could just be valve train noise that either could ...

Question about Buick Lucerne

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...noise (knocks) when it runs. Could be a lot of things, but engine bearings will knock in different ways. A rod bearing knocks under acceleration. a main bearing knocks under decelaration. wrist pins ...

Question about Buick Lucerne

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...knocking noise only under acceleration (heavy acceleration). It sounds like detonation (the "marbles in cylinder" sound).This only happened after I changed the plugs and 2 of the ignition ...

...knocking noise for about a I was hearing a slight knocking noise for about a year. Now it seems like there are rock in the engine. it gets lounder on acceleration and almost quiet when idling. please ...

...knocking noise my 2003 cavalier with 119,000 miles makes a knocking noise at high speed.is this a tire or cv joint problem. thank you Can you describe the knocking? What speed is it being cause at? ...

Question about Buick Lucerne

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knocking noise under car im having some major issues. When i accelerate the car wobbles and makes a sort of knocking/something caught in the wheel kind of sound. When i turn it also knocks but the ...

...under acceleration. The noise goes when the throttle is Rattle from engine under acceleration when engine is at running temp You need to find where the noise is coming from. On the top could be ...

Question about Buick Lucerne

1 Answer

knocking/clicking type noise coming from engine area uh oh, this may not be good.  If the sound you hear is actually a "knock" sound that only occurs under hard acceleration, it is quite possible

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