1989 Mazda 323 "emission" Questions

been told by m.o.t that my exaust emissions ar to high what do u think the problem could be could be car running way to rough or the caddilac converter is gone on the way out

...{Hydraulic or shimmed} as it has developed a loud tapping in the valves look under the hood at the emission labels. if it has a gap for lifters ( valves ) you will ...

why is the engine warning light on? If you mean the check engine light, the computer has found a problem that can affect engine performance or emissions.

I need a schematic of the vacuum hoses (emission control) on Mazda 323 1988 1.6lt carbie model - can someone help?? resister (it's free) at www.autozone.com then go to the repair guide. There is a ...

bmw p0455 code p0445 PO455-  Evap System -gross leak P0455 is a major leak in your EVAP system of your vehicle. On E46 type BMWs this is caused by an old, leaking gas cap 99% of the time. It ...

my car failed smog test c emissions to hi hc to hi on my mazda 1989 323 and i need to find a place who can test catalic converter ALOT OF OLDER CARS DO FAIL THAT SMOG TEST. BUT YOU CAN PURCHASE A ...

...that will give a technician a stored trouble code along with freeze frame data to locate the emission related failure. good luck ...

engine code po442small leak emission system Is this on the 99 323i that shows with your post? The P0442 is indicating a leak in the fuel tank vent system. As a first step, double check that the gas ...

...I diagnose and fix this code Thanks This is not a fuel system problem; it is a sensor problem for Emissions.  The rear portion of the O2 monitor does not agree with the front portion.  ...

...323 My check engine light is on and the code is 446. And from what I found is its a ''evaporative emission control system vent control circuit malfunction'' I need to know how important is this for ...