2003 Jaguar X-Type Repair Question

Topics covered: Alternator, Battery, Alternator test.
Mileage: 102,684 miles.

Asked on November 23, 2010

My battery

My battery keeps over charging

Asked by jody94

Replied on November 23, 2010

Have ALT put put checked suspect faulty Regulator

Answered by Docfixit (expert)
18,420 answers provided

Replied on November 23, 2010

Get the alternator tested. If the voltage regulator is bad, the battery would be overcharged.

Answered by KHLow2008 (expert)
39,832 answers provided

Replied on November 23, 2010

ihave had two alternators put on allready

Response from jody94
2 questions asked

Replied on November 23, 2010

ECM controls ALT output so if voltage to BATT exceeds 15.5V ECM is at fault

Answered by Docfixit (expert)
18,420 answers provided