There is a popping noise coming from underneath?

1993 PONTIAC BONNEVILLE
124,999 MILES • 6 CYL • 2WD • AUTOMATIC
Avatar
2CP-ARCHIVES
  • MEMBER
  • 4,540 POSTS
1993 Pontiac Bonneville 3.8 mileage: 125,000. Our Pontiac is taking longer than usual to go into Drive from Neutral and it will lunge when it finally does so. Additionally, if you leave the car in park and race the engine, you can hear a popping noise from underneath the vehicle. My husband who thinks that it may be the transmission has checked all fluids and belts. What do you think?
Oct 22, 2010 at 8:50 PM
Advertisement
Avatar
2CP-ARCHIVES
  • MEMBER
  • 4,540 POSTS
The noise may be the transmission. Try having the transmission services (new fluid and filter) and drive it for several days to see if it clears up.
Oct 22, 2010 at 9:05 PM