My 2003 Volkswagen Jetta Wolfsburg edition, 1.8T, Keeps getting check engine light. I hookedup my code scanner got P2181, Cooling system performance. Any ideas?

My 2003 Volkswagen Jetta Wolfsburg edition, 1.8T, Keeps getting check engine light. I hookedup my code scanner got P2181, Cooling system performance. Any ideas? 1 answer

I replaced my stereo system in my 2001 jetta (1.8T) and the CEL came on afterwards? 2 answers

I put a double din dvd deck in my jetta and as soon as I drove after changing it the check engine light came on??

he check engine light went o he installed a map sensor. after driving my Jetta, the check engin light is back on. I paid $250.00 for labor and installation of the map sensor. I googled all different websites that sell map sensors and all of them are under the retail price of $83.00 and under the sale price (which auto body shops get) for under $40.00. Any advice from anyone out there? I'm assuming I got ripped off price wise (no getting around that it seems unless you're a friend of the owner or mechanic (Medford FastLube) but now that the check engine light is on I'm wondering from any motor heads out there what your thoughts might be. Any feedback/advice is greatly appreciated. I now have to go back and drop off my car on a Saturday and wait three hours for twenty minutes of actual labor. 2 answers

2011 VW 2.5L 5 cylinder Jetta

2001 Jetta 1.8T Check engine light. wrong Diagnoses 3 answers

Please help with my problem. I have taken to VW dealer repeatedly but they never diagnose correctly. I have had 3 mass air sensors, a thermostat, temperature sensor, the computer software updated and ...

My 2003 Jetta 1.8T has turned off a couple of times while at a red light. 1 answer

So my fuel gauge doesn't work, hasn't really worked ever since my mechanic replaced my fuel pump. It will show that I have a full tank then later it will be below half the tank. So I never really k...