I HAVE A 2005 ELANTRA 2.0 IN MY SHOP THE CUSTOMER REPLACED THE FUEL PUMP AND FILTER. CAR WILL RUN FOR HOURS THEN JUST SHUT OFF LIKE TURNING OFF THE KEY, WILL NOT RESTART RIGHT AWAY, FUEL PUMP IS WORKING, CORRECT FUEL PRESSURE. HAS ANYONE RAN INTO THIS BEFORE? THERE ARE NO CODES PRESENT IS THERE A SE...

I have a 1985 Cadillac Eldorado with a 4100 in the shop that has a severe knck in the engine. Engine is firing on all cylinders. Was not running at all when it came into the shop. Put new plugs in it and it fired right up, idles great, accelerates smoothly, but has a nasty knock. I'ver been all over...

I found the problem with the no acceleration. It was a faulty Idle Validation Switch in the pedal assembly. The only way to fix it is to install a whole new pedal assembly (the IVS is not sold by itself) thanks for the imput!!! Just got this system in my shop looking forward to eploring everything i...

Have a 1999 F-250 Powerstroke in the shop. With the engine running you step on the throttle and there's nothing. Switched the Accelerator Position sensor connected to the pedal but it's still not working. If you go thru the gears it will start working and then nothing. Has anyone encountered this be...