Q: My Buick LaCrosse won’t start, the ignition starts but the engine doesn’t run

If the engine turns over rapidly, as usual, but it won’t catch and run, there is usually a problem in the fuel or ignition system. There are some basic tests that you can perform to check for spark and fuel pressure but beyond that it’s get a little involved. If you like, the problem can be diagnosed right at your location by a mobile mechanic. Once the mechanic pinpoints the problem, the mechanic would explain the fault to you and estimate the cost to repair if you also desire a repair at your location. If you would like this service to be performed at your location, please simply request a no start diagnostic and the mechanic will get your car running normally. If you have further questions or concerns, do not hesitate to re-contact YourMechanic as we are always here to help you.