× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2000 Pontiac Grand Am SE 2.4L Engine
Posted to GM Engine on 4/15/2002 5 Replies

This vehicle came in with what sounds like a lifter knocking between 1400 and 1600 rpm. The noise is not there at idle or above that range, but is very loud in that range. I have replaced the lifters, disconnected the torque converter, the noise lighter, but n...

5 Replies Received (View Replies)

  Related Documents & Media  2000 Pontiac Grand Am SE

 
Message Closed w/FIX

car Vehicle Data

2000 Pontiac Grand Am SE

VIN 1G2NES2TYM
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedEngine
ConditionsLifter Noise Between 1400 and 1600 RPM
Message Closed w/FIX

car Vehicle Data

2000 Pontiac Grand Am SE

VIN 1G2NES2TYM
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedEngine
ConditionsLifter Noise Between 1400 and 1600 RPM