The average cost for a Jeep Liberty alternator replacement is between $411 and $551. Labor costs are estimated between $53 and $67 while parts are priced between $358 and $485.
How many amps is a Jeep Liberty alternator?
The Quadratec 136 Amp Alternator is a direct fit replacement for the Jeep Grand Cherokee and Liberty.
Why is the battery light on in my Jeep Liberty?
6 Answers. A bad battery will not cause the battery light to come on light only comes on when there is a problem with the charging system like the alternator, alternator fuse or a wiring problem.
How do you know if your alternator is bad?
Signs of a Bad Alternator Some of the things to look for are no-starting and trouble starting, dimming lights and problems with stereo system output. If your car starts but stalls when you’re underway, your battery is probably not being recharged due to a faulty alternator.