Having problems with your 1999 Volkswagen Jetta ?
I have a 99 jetta (new body) while driving the car reaches 190 degrees and will shut down. I replaced the cooling temp sensor, O2 sensor B2, camshaft positioning sensor ( these codes came up from check engine light) also purged the system. What else is causing the problem?
Did you replace both coolant and engine temp sensor? Thermostat? Plugged exhaust or faulty egr is another possibility
Repair Help & Product Troubleshooting for 1999 Volkswagen Jetta
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