Matching You with a Pre-Screened Smog Check Center You will Love
Free Online Smog Check Diagnosis
$500 Free Consumer Repair Assistance
Failed Emissions Test
How to Pass the Test
Who Else Wants To Pass the Smog Check
Miles: 
Which Type Should I Choose?
 
   
 
Category > Search Oxygen Sensor

Oxygen Sensor Questions

Have a question? Ask our technicians. Get expert answers for free. Ask-A-Tech now!

Search Results: Oxygen Sensor Questions

  Question Answers
  Why did my 1987 Buick Regal Fail for High NOx?
by Robert   
1
  2007 Nissan Frontier Emission Monitors Not Ready
by Jason   
1
  2004 Toyota Tacoma - Should I Replace the Front CAT or the Rear Catalytic Converter?
by John   
1
  1984 Nissan 300 ZX Turbo Failed for high NOx
by dan   
1
  1992 Jeep Cherokee Laredo Failing for High NO
by Brad   
1
  1998 Dodge Ram 1500 Failed Smog Test for Incomplete Monitors
by Angel   
1
  1997 Toyota Camry has Check Engine Light On - P0171 and P0450.
by diane   
1
  2008 Chrysler Town and Country Emission Monitors Will Not Set
by teri   
1
  1996 Jeep Grand Cherokee 4.0 failed functional test. Check engine light reveals a "21 code - Oxygen
by Bob   
1
  Volvo 1997 S90 failed smog inspection two times.
by Alicia   
1
  Toyota Camry OBD II Trouble Code P1133 and P1135. Replaced Oxygen Sensor.
by Kellie   
1
  BMW M3 barely passed NOx. What can I fix?
by Bob   
1
  Toyota Paseo failed smog check after replacing Oxygen Sensor
by shane   
1
  Nissan Quest Failed Smog Inspection for High NOx Results
by ulises   
1
  Pontiac Firebird failed for high NOx during smog check
by david   
1
  1994 GMC Sonoma 4.3 litre v6 vortec with a throttle body.
by Abidon   
1
  Mitsubishi Galant check engine light is on and the CAT is bad.
by john   
1
  2001 Ford Excursion oxygen sensor monitor will not set and shows incomplete.
by brian   
1
  BMW 325IS failed smog check due to high NO at 15mph.
by Richard   
1
  1997 Honda Civic HX - 219,000 miles - Fail smog check for high NOx.
by jj   
1
Pages: 1 2 3 4 5 6 7