Q: White smoke is coming out of my tailpipe.

asked by on December 22, 2016

Last week I had someone to put an alternator in my car. He took off the front section (grill and radiator)and installed it from the top. Afterwhich, I noticed some lights that were on my dash board so I took it to auto zone top be placed on the machine. the code on the machine stated that the PCM need to be re- programmed. I took it to someone at the dealership (that did me a favor or so I thought) to reprogram the PCM. While entering the codes in the diagnostic machine he noticed a vacuum line that was loose. He went and got a line and re-connected it. After I left the car began to smoke terribly form the tailpipe. neither the anti freeze level nor oil level is low.

My car has 130000 miles.
My car has an automatic transmission.

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