2004 GMC Safari engine bog

2004 GMC SAFARI
172,000 MILES • 6 CYL • 2WD • AUTOMATIC
Avatar
JUSTINF89
  • MEMBER
  • 22 POSTS
When I apply the brakes too hard, the engine bogs and takes a second to recover. I was wondering if this was a symptom of anything? None of my other vehicles do this. I'm talking about for example if I'm sitting at a light, and play with the brake pedal and push it down a little, the engine will bog and come back, then bog again, until I release the pedal. I was just wondering if this is a symptom of something. Thanks.
Apr 14, 2010 at 5:29 PM
Advertisement
Avatar
RASMATAZ
  • CERTIFIED EXPERT
  • 75,992 POSTS
Check the brake vacuum hose and the brake booster
Apr 15, 2010 at 2:57 AM