2000 buick lesabre limited and ive had a tune up done, mass sensor, temp sensor, just had a new convertor put on yesterday and it still shakes viciously wen I pull off or excelerate, I can not figure this out. Somebody help me
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2000 Buick LeSabre Question: Why does my engine shake as I accelerate?
Answer #1upkar April 05, 2013, 13:10Rookie
any engine light on?i have seen this problem due to broken or bad engine mounts..
Replymrsace23, April 05, 2013, 19:46Rookie
Yes, but tht may be because they did not erase the code after the convertor was put on! Could a crankshaft position sensor be a possible reason?
Answer #2arturo08 April 05, 2013, 15:44Master
may not be engine. possible issue in drive links. have your drive train inspected.
pushrod April 05, 2013, 19:17Master
Ignition misfire, yes i read "tune up".
Replymrsace23, April 05, 2013, 19:49Rookie
Thts possible cause after I got the convertor put on they said I need a tune up, but I had 1 done last month