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1994 Buick LeSabre

Question: Acceleration problems, what could the problem be?

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Visitor, San Diego, CA, July 22, 2011, 13:22

No problems with engine starting, ideling, rpm, or stalling. Trans shifts correctly, reverse gear ok. After starting and placeing trans in D virtuly no acceleration movement unless the accelerator pedal is depressed almost comlpetely and then speed is slow untill pedal is completely depressed and then it takes off rapidly. Engine service soon light illuminates, crankshaft sensor and start control moduel replaced. No take off speed initially, I am baffeled.

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    Convoy Auto Repair & Towing (1477 Answers) , San Diego, CA - (858) 560-9131
    ConvoyAuto July 22, 2011, 14:52
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    That is an interesting scenario. The best approach is to have it diagnosed; as there is no crystal ball short of diagnostic time spent that will pin point the root cause of this described problem. This is a basic procedure and will cost $ 69.95.

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