× 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
2003 Volkswagen Passat GLS 1.8L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on
Posted to European Driveability on 6/21/2013 12 Replies

Car misfires and random misfires on all cylinders which results in engine and car shaking. I have changed all spark plugs, ignition coils and even changed the timing belt to make sure it was correct. I found a cracked check valve and a cracked crank vent tube ...

12 Replies Received (View Replies)

  Related Documents & Media  2003 Volkswagen Passat GLS

 
Message Closed w/Summary

car Vehicle Data

2003 Volkswagen Passat GLS

VIN WVWPD63B13
Engine1.8 L / 4 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Misfire, MIL Lamp On

Trouble Codes

P0300Multiple Misfire Detected
P0301Cylinder 1 Misfire Detected
P0302Cylinder 2 Misfire Detected
P0303Cylinder 3 Misfire Detected
P0304Cylinder 4 Misfire Detected
P1297Electrical Load Detector Circuit Low Input
Message Closed w/Summary

car Vehicle Data

2003 Volkswagen Passat GLS

VIN WVWPD63B13
Engine1.8 L / 4 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Misfire, MIL Lamp On

Trouble Codes

P0300Multiple Misfire Detected
P0301Cylinder 1 Misfire Detected
P0302Cylinder 2 Misfire Detected
P0303Cylinder 3 Misfire Detected
P0304Cylinder 4 Misfire Detected
P1297Electrical Load Detector Circuit Low Input