2004 Infiniti G35 Heater Car Works Fine Driving Stop Red Light Sign Air Starts

2004 INFINITI G35
97,000 MILES
Avatar
ANONYMOUS
  • MEMBER
  • 1 POST
my heater in car works fine when driving but when i stop for a red light or stop sign the air starts getting cold til i rev up engine or start driving again. why?


Oct 30, 2012 at 3:15 PM
Avatar
HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
if it's vacuum operated teh vacuum is dropping and lettin door close. or if electric, it is not getting good power at idle and when you get going it gets better power . clean your battery cables a an dcheck battery condition.
Oct 30, 2012 at 3:38 PM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Ask a new question

Frequently Asked Problems for This Vehicle