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the engine raises and theres a loud "clunk" or "thump" sound.

2006-07-13 11:41:29 · 6 answers · asked by biggspit 1 in Cars & Transportation Maintenance & Repairs

6 answers

There is a control for the accelerator that is supposed to idle the engine up when it gets put into reverse or when the a/c is on. This particular symptom sounds like a vaccum leak though. Check all of your vaccum hoses on the car....chances are that one or more are rotted and cracked.

2006-07-13 11:45:35 · answer #1 · answered by jeff s 5 · 0 0

OK here's how to check: Get a buddy. One stands in front of the engine with the hood open, other starts the car and sits in it. Guy in car puts it in gear, fwd or reverse, and keeps foot on the brake while gently tapping GENTLY tapping the accelerator pedal. Does the engine twist about and raise in the air oddly?
You have broken motor mounts if it does. So yeah if you've seen the engine raise, it's likely that. Don't try to fix this yourself. Pay someone - it's SUCH a pain in the *** !

2006-07-13 18:46:04 · answer #2 · answered by Thom Thumb 6 · 0 0

Definetly the motor mounts, check the mount at the front of the car, behind rad, probably torn, mine was. CHeck all the rest too, one torn can put lots of excess stress on the rest. I owned and 88 topaz, and am a licenced tech.

2006-07-13 18:46:52 · answer #3 · answered by Anonymous · 0 0

easiest way to check that front mount is torn the car off open hood put in park em brake off push and rock the car watch engine if it lifts front right side =bad mount

2006-07-13 18:52:24 · answer #4 · answered by mobile auto repair (mr fix it) 7 · 0 0

most likely the motor mounts are broken and maybe the trans mount also

2006-07-13 18:45:12 · answer #5 · answered by handyman 4 · 0 0

Yes it is, Had a car did the same thing

2006-07-13 18:46:42 · answer #6 · answered by amford 1 · 0 0

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