Battery new. If I need to replace all these, at what expect cost range?
Ford Q&AAsk Your Question
2002 Ford Mustang Question: If replace alternator,also replace the Idler pulley, belt,& belt tensioner? $?
Answer #1Greg's Orange Auto (15380 Answers) , Orange, CA - (714) 361-9386globalhelper September 21, 2012, 09:06Master
between 550.00 and 650.0 depending on parts brand
Answer #2goodguy September 21, 2012, 10:23Master
If you have to replace alternator I would check the pulleys if they seem to be ok then just replace the alternator