× 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 Jetta GLS 1.8L Hard Start
Posted to European Driveability on 9/28/2016 12 Replies

This car starts hard when cold thought i had it fixed with new crank sensor and coolant temp sensor but to no avail. What is happening is when car sits overnight it will try to start but misfire badly, then stall. When cranked again it will sound like no compr...

12 Replies Received (View Replies)

  Related Documents & Media  2003 Volkswagen Jetta GLS

 
Message Closed w/FIX

car Vehicle Data

2003 Volkswagen Jetta GLS

VIN 3VWSE69M13
Engine1.8 L / 4 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHard Start
OccursCold

Trouble Codes

1M1SF
C0Y1
P0300Multiple Misfire Detected
P0301Cylinder 1 Misfire Detected
P0302Cylinder 2 Misfire Detected
P0303Cylinder 3 Misfire Detected
P0304Cylinder 4 Misfire Detected
Message Closed w/FIX

car Vehicle Data

2003 Volkswagen Jetta GLS

VIN 3VWSE69M13
Engine1.8 L / 4 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHard Start
OccursCold

Trouble Codes

1M1SF
C0Y1
P0300Multiple Misfire Detected
P0301Cylinder 1 Misfire Detected
P0302Cylinder 2 Misfire Detected
P0303Cylinder 3 Misfire Detected
P0304Cylinder 4 Misfire Detected