Search found 3 matches
- Tue Nov 06, 2018 8:14 pm
- Forum: MK5 (6N2) Polo - Years 1999-2001
- Topic: Lambda Oxygen Sensor fails after months
- Replies: 6
- Views: 13353
Re: Lambda Oxygen Sensor fails after months
I would check the wiring on the front of the gearbox (6 inches back from the plug too) as this has a habit of degrading over time and becoming very brittle due to the heat near the manifold. It often needs to be cut out and replaced with new wiring
So very true.
There is a diagnostic ...
- Tue Nov 06, 2018 8:12 pm
- Forum: MK5 (6N2) Polo - Years 1999-2001
- Topic: Lambda Oxygen Sensor fails after months
- Replies: 6
- Views: 13353
Re: Lambda Oxygen Sensor fails after months
Overfuelling can kill the lambda over time
I would check the wiring on the front of the gearbox (6 inches back from the plug too) as this has a habit of degrading over time and becoming very brittle due to the heat near the manifold. It often needs to be cut out and replaced with new wiring ...
- Mon Nov 05, 2018 4:33 pm
- Forum: MK5 (6N2) Polo - Years 1999-2001
- Topic: Lambda Oxygen Sensor fails after months
- Replies: 6
- Views: 13353
Lambda Oxygen Sensor fails after months
Hey guys and girls!
First post here but I’ve been looking through these forums for a couple months now and they’ve been so useful! Absolutely love my Polo 6N2, my first car and I couldn’t be happier!
But I do have one reoccurring problem which is really starting to annoy me. I keep getting a check ...
First post here but I’ve been looking through these forums for a couple months now and they’ve been so useful! Absolutely love my Polo 6N2, my first car and I couldn’t be happier!
But I do have one reoccurring problem which is really starting to annoy me. I keep getting a check ...