Mazda Tribute 2010–2011 — technical service bulletin
Bulletin 01-005-20-3704 · NHTSA communication 10174564 · issued Apr 1, 2020
Technical service bulletin
communication type
Engine and Engine Cooling
component
2010–2011
model years
2
vehicle entries
Official summary
Some vehicles may exhibit a MIL on with DTC(s) P1285, P1299 and/or P0128. Engine temperature may be cold and report as hot or be hot and report as cold. Engine cooling fan operation may also be affected by the incorrect cylinder head temperature (CHT) sensor reading - turning on or off at inappropriate times. These vehicles may also exhibit rough run, lack of power, MIL on with DTCs P0300, P0301, P0302, P0303, P0304, and/or P0316.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.