Questions & Answers for: Isuzu Rodeo fix failed smog test

...failed the smog test and need to figure this out quickly. My idle emission tests all passed but my functional check (above) obviously did not. I am a loss as to what to do to fix the problem since I ...

...smog test. === The CORRECT method to fix your problem is to drop the gas tank and replace the fuel sending unit. If you truck has over 140,000 miles on it then I will recommend you the change the ...

...smog If P1627 is set when there is a problem with the fuel level sending unit, 100% sure on this problem, replace the fuel level sender in the gas tank, about 2.5 hours, very straight forward job How ...

vacuum hose diagram for 2001 isuzu rodeo Need a vacuum line diagram for a 2001 isuzu 3.5 engine. willie Posted by Bear_6 on Oct 24, 2010 why not start your own post? and and tell country year and ...

...smog test. You need to have an OBII scan performed. (fault scan) The light is indicating a sensor has triggered identifying a fault/problem. Fix the fault - light goes out. How long has your check ...

...smog rodeo 98 v6 3.2 i change the map sensor but no fix it can you helpme. BLACK SMOKE RICH FUEL MIXTURE CAUSED BY WEAK SPARK IGNITION SYSTEM , FAULTY FUEL PRESSURE REGULATOR.LOW CYLINDER ...

...code. The vent system would need to be checked out to find the actual problem. It should have been fixed under factory warranty. The P0446 codes triggered when an improper voltage signal is sent to ...

...smog. First it was speed sensor.. Didn't work,Then tried the odometer wire replaced.They checked cluster.Now computer Now computer. . . ? so you posted a question and no year car> wow.1 not that ...

...the smog test? fuel evaporative controls functional. A note at bottom said vehicle failed evap test and idle speed out of tolerance. mechanics don't know what to do. See prior answer to multiple

...failed note at bottom of smog chck inspection report says, vehicle failed eva test and idle speed out of tolerance what does this mean so I can take it to a mechanic. Your mechanic will know. Eva= ...