My Z is due for inspection and the dreaded check engine light is on. Ran the scanner and it comes up with 5 codes.
First two are codes 25 and 55, Lambda Sensor Heater -Bank 1 - O2 sensor and Lambda Sensor Heater -Bank 2 – O2 Sensor.
I recently replaced both pre-cat O2 sensors and while it...
I'm hoping that someone may be able to help me. I am in the Northampton area and have a z3 I bought last September. It is a 1999 V reg 1.9.
It has failed its MOT due to the exhaust and both garages I have now taken it to have not been able to get the right part. One of them ordered...