Why did the engine warning light flash on my Ford Ka?
I doubt that it’s Tesco that is causing your problem. There are so many things that could cause your engine light to flash it’s not even funny. I mean I have an Explorer and my light came one about a year ago and I just needed to change a tension pulley. I’m not saying that’s what your problem is but some things that are really simple to fix when your light comes on. Just make sure you address this problem when you go in for service on Friday. One thing I do want to point out is that there is a code reader for most vehicle models for sale at most auto parts stores. The code reader is designed to send error codes for engine malfunctions. There is a little book inside that tells you what the codes mean. More than likely a mechanic will use something similar to tell why you light is on.