What should idle speed be on Mazda Tribute?
Idle speed 600-700RPM and should rise to 650-750 with engine loads. Check operation with scanner or oscilloscope. Remedy: Replace the IAC valve as required. Causing rich or lean engine conditions, flat spot, hesitation and may log codes P0171, P0172, P0173, P0174 and P0175 (fuel trim limits reached), also cold start issues can occur.
Are there any problems with the Mazda Tribute V6?
Causing rich or lean engine conditions, flat spot, hesitation and may log codes P0171, P0172, P0173, P0174 and P0175 (fuel trim limits reached), also cold start issues can occur. Problem: Air mass meter problems are very difficult to prove, so check the following: Check for poor electrical connections at air mass meter.
Why does my tribute engine Lope at idle?
Been reading alot about idle problems with cold starts and the possible causes from bad IACV’s to leaking intake gaskets. Never had problems with my Tribute until a few months ago when starting it cold, the engine started to lope like it was starved for gas.
What kind of spark plug does Mazda Tribute use?
Hi, after I replaced the Spark Plug and PCV valve on my 2001 Mazda Tribute V6 the idle became rough as if it is going to die. I replaced the old spark plugs with Bosch Platinum +4 and a PCV valve I purchaced from Auto Zone.
Idle speed 600-700RPM and should rise to 650-750 with engine loads. Check operation with scanner or oscilloscope. Remedy: Replace the IAC valve as required. Causing rich or lean engine conditions, flat spot, hesitation and may log codes P0171, P0172, P0173, P0174 and P0175 (fuel trim limits reached), also cold start issues can occur.
What causes Random Misfire on Mazda Tribute V6?
If code P0300 (random misfire) is logged, there may be an air leak usually caused by the inlet manifold and/or plenum chamber gaskets. (A smoke machine is recommended for this task).
What to do if your Mazda Tribute V6 is leaking?
To test for a leaking EGR valve temporarily block off valve with blanking gasket and recheck for lean air/fuel symptoms. Ensure the inlet manifold and plenum chamber gaskets are not leaking as air leaks in this region are also very common. Remedy: Replace the EGR valve.
What should voltage be on Mazda Tribute V6?
Check operation using scanner, oscilloscope or Multimeter. Voltage should cycle between 0.1-0.9 volts with engine speed at 2000rpm. Check for engine air leaks and exhaust leaks before the oxygen sensors.
Are there any problems with the Mazda Tribute?
As this model has been in Australia for over 10 years, we are now getting many tech calls relating to the Mazda Tribute/Ford Escape V6. Listed below are some common problems and remedies. You can download all the information for this Tech Tip, Click here.