Chevy Colorado & GMC Canyon banner

Oil change fraud

11K views 42 replies 27 participants last post by  Snipesy 
It depends really how long he let it drain. Most shops will put the plug back in as soon as the stream breaks, which leaves a good deal of oil still in the pan. Not to mention all the oil still left over in the rest of the motor. The oil in these diesels gets so black that I could see a half a quart darkening up the new oil. I just changed mine out, and was surprised to see the oil was already looking black after the ride home, and I KNOW the oil was changed. I'm changing it myself from now on, so I can let it sit and drain everything out.
 
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top