Volvo Owners Club Forum - View Single Post - Advice please

Technician · Feb 2nd, 2011, 15:57

Yo should try replacing the O2 sensor first, or even check the wiring to yours for damage. An o2 sensor is a lot cheaper than a cat.

Feb 2nd, 2011, 15:57	#2
Technician Senior Member Last Online: Apr 9th, 2023 03:32 Join Date: Oct 2007 Location: Brackley	Yo should try replacing the O2 sensor first, or even check the wiring to yours for damage. An o2 sensor is a lot cheaper than a cat.