'99 Pontiac bonnieville starting issue

Asked by Jeanae Jul 14, 2016 at 02:10 PM about the 1999 Pontiac Bonneville 4 Dr SLE Sedan

Question type: General

My car is a oldie but is in great shape. '99 but with only
120k miles and has original engine and transmission. I
recently have been having starting issues. I've narrowed it
down to being linked in with my a/c. If the a/c is turned on
when I try to start the car, it won't start. No clicks no noise
just lights. If I turn the air off it will start right up. Has
anyone seen this issue before or maybe have an idea on
what's going on?  Thanks in advanced.

4 Answers
144,795

T_S_T answered 8 years ago

Don,t think the ac would be the issue of not cranking,and yes i know you said it want crank with ac on,but off it will,this leads me to think you have a wiring issue,short.

Mark helpful
159,075

Bob answered 8 years ago

Inspect and clean the battery connections and have the battery tested, the additional load from the A/C may be drawing the voltage down too low while starting.

Mark helpful

Your Answer:

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