In the past few months I have had two fuel pump failures on my 1998 D1 (AEL fuel system). Luckily I've had spares on hand so the inconvenience was minor. Today my wife was driving the truck and the engine stopped running at a traffic signal and wouldn't restart. Starter and all electrics are working. I'll check it out when I get home from work to see if it's the fuel pump again. All 3 fuel pumps installed have been correct AEL genuine LR parts. New fuel filter within the last 4,000 miles, fuse is fine.
One fuel pump failure, no surprise - they all have to go sometime. Two failures in a short time, maybe a coincidence. Three seems beyond chance. What other parts in the fueling system could be causing repeated pump failure? Other threads here suggest fuel pump wiring harness, CPS, or inertia switch. What's the best way to narrow down the possibilities? Where else should I look? Thanks for any suggestions.
One fuel pump failure, no surprise - they all have to go sometime. Two failures in a short time, maybe a coincidence. Three seems beyond chance. What other parts in the fueling system could be causing repeated pump failure? Other threads here suggest fuel pump wiring harness, CPS, or inertia switch. What's the best way to narrow down the possibilities? Where else should I look? Thanks for any suggestions.
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