VTL
Member
Hi Guys
I have just received and tried to replace the oxygen sensors on the car.
I have a problem with upstream that is too short (BOSH 13869 ). I replaced the downstream (BOSH 15511) with no problems.
Also another question, is it really necessary to replace all 4 sensors? notice that It was 4 when I went to replace them but didnt knew it was so many.
Regards
VTL
I have just received and tried to replace the oxygen sensors on the car.
I have a problem with upstream that is too short (BOSH 13869 ). I replaced the downstream (BOSH 15511) with no problems.
Also another question, is it really necessary to replace all 4 sensors? notice that It was 4 when I went to replace them but didnt knew it was so many.
Regards
VTL