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17/02/2023 12:30 pm
Topic starter
Hey I have a 05 Chevy Impala 3.4 I know I know the engine has 160 miles and it shakes something when I stop moving. It drives fine when moving I change the wires spark plugs, coil packs, and pcm cleaned the throttle body what can I do other than trash the dang thing it’s my let grandmothers car love your channel
2 Answers
1
17/02/2023 12:36 pm
Check compression to make sure engine is OK internally. Look for vacuum leaks.
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17/02/2023 1:09 pm
Please see the FAQ:
"My car stumbles to accelerate and lacks power, or the engine shakes. (Misfire, engine light, P03xx codes)"
