× 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
2008 Pontiac Montana SV6 3.9L No Start, Cuts out, MIL Lamp on, No Power
Posted to GM Driveability on 8/17/2015 4 Replies

Hi this van sometimes idles with a slight miss no codes for that and boggs down severely its just not drivable, and if you put the pedal to the floor it will intermittently take off normally. It is also very hard to start and sound like the timing is going way...

4 Replies Received (View Replies)

  Related Documents & Media  2008 Pontiac Montana SV6

 
Message Closed w/FIX

car Vehicle Data

2008 Pontiac Montana SV6

VIN 1GMDU03W38
Engine3.9 L / 6 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsNo Start, Cuts Out, MIL Lamp on, No Power
OccursUnder Load, Intermittently

Trouble Codes

P0336CKP Sensor 1 Circuit Intermittent Signal
Message Closed w/FIX

car Vehicle Data

2008 Pontiac Montana SV6

VIN 1GMDU03W38
Engine3.9 L / 6 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsNo Start, Cuts Out, MIL Lamp on, No Power
OccursUnder Load, Intermittently

Trouble Codes

P0336CKP Sensor 1 Circuit Intermittent Signal