2012 LExus IS350 AWD high pressure fuel pump issues
hi i have had absolutely no trouble with my car until the other day. I drove it to work just fine, but when I came back at lunch it had the check engine light on. I drove it around the parking lot...it wouldn't go above 20mph. Dealership said the high pressure fuel pump is bad. my car only has 75,000 miles on it. I use the high quality gas every time. I get oil changes regularly. I've have not heard any funny noises-no problems starting the car. How do mechanics check to be sure it really is the fuel pump? I had a recall issue fixed about 4 months ago-the fuel delivery pipe was replaced. Does that have anything to do with the fuel pump?