service engine light coming on

[chriss]

Trying to see if my mechanic is ripping me off. Service engine light came on a few months ago and mechanic said torque converter and he changed it, a few months later it came on again and he said transmission solinoid and he changed it , 2 weeks later again the light came on and he can not figure out. Does check engine light come on for transmission problems? Thanks

[svtzx2]

not really no

[fast_mark]

hey check the oxygen sensor. It's not that important if it is. and where are u going? that mechanic is retarted!

[donovanf]

i have the same issue, and it happens to be my o2 sensor in my catylist, take your car to autozone and tell them you would like your car to be checked for the check engine light (its free) and to let you be in the know, if the o2 sensor is unplugged shortly or the battery is disconnected it automatically resets the computer and in a few weeks or hours the light will come back on... the guy probabally disconnects your battery during service then plugs it back in and checks for the check engine light and obviously its gonna be gone, take your car/cars elsewhere.