Asked on Jun 21, 2010
I recently got a check engine light on my truck and I went and got it checked out. I got a p0420 error code and the guy at auto zone told me my oxygen sensor is probably bad. I have only 80k miles on my truck ...
Asked on Dec 5, 2010
The service engine light came on and the Code "P0420 - Catalyst system efficiency below threshold" shows up when i use the scan tool.
When I read up on it, is says basically to check the 3 oxygen sensors, or the catalytic converter is bad.
I put in ...
Asked on May 15, 2010
I drive a 2007 black jeep liberty with tinted windows, chrome running boards and a chrome grill. i need some suggestions on what i can do to my car to make it look more like a mans car, regarding rims, body kit, etc. i would prefer ...
Asked on Feb 19, 2014
Question: O2 Sensor Before Or After The Catalytic Converter, I think I need an O2 senor replaced on my 02 nissan altima because the P0420 (Catalyst System Efficiency Below Threshold (Bank 1)) code came up.
I need to know what what sensor to get, the sensor ...
Asked on May 31, 2010
1998 Cadillac 125,000 miles ( NOTE: I changed the Platinum sparkplugs at 100,000 miles and the car runs very smooth, no rough idling, or misfires, no other error codes). Also there is no funny smell. Someone told me that if I smell fuel or a ...
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