One problem related to alternator/generator/regulator has been reported for the 2001 Ford Ranger. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2001 Ford Ranger based on all problems reported for the 2001 Ranger.
I was driving in the snow in 2006, when a loud squeak could be heard from the engine compartment. I had the truck service from an independent mechanic. They changed the belt tensioner. This wasn't the problem. The truck continued to squeak at all speeds and all temperature conditions. Since then, I have taken the vehicle into 3 different Ford motor mechanics and 2 independent mechanics. No of them know exactly where the noise is coming from. It was thought he be the belt. The alternator was replaced, belt tensioner, new pulleys, and 3 different belts. And quess what, the truck still squeaks. I have temporarily fixed the problem with a lot of wd-40 on the belt. But why can't anyone tell me what is making the squeak and fix it. I've suck about $3000 into the truck. I refuse to spend anymore on other mechanics ideas.
| Electrical System problems | |
| Ignition problems | |
| Underhood Wiring problems | |
| Dash Wiring problems | |
| Wiring problems | |
| Battery problems | |
| Alternator/generator/regulator problems | |
| Ignition Module problems |