This Service Alert supersedes the previously issued SA listed below: The changes are noted in Red. SA-011/24 02/12/24, 06/06/24, 07/29/24 DESCRIPTION Mazda has developed factory recommended scheduled maintenance services that support all major vehicle systems. Mazda recommends dealers follow the scheduled maintenance tables as cited in the vehicle-specific workshop manual or owner's manual. Services performed outside of Mazda's factory scheduled maintenance are not recommended. These services are unnecessary and create unneeded expenses for your customers. SCHEDULED MAINTENANCE Refer to the applicable Workshop Manual or Owner's Manual for vehicle -specific manufacturer scheduled maintenance.
full bulletin at NHTSA ↗2005 Mazda Tribute powertrain problems
moderate 21 complaints filed with NHTSA · avg repair $2,500 · see powertrain across all vehicles →
Failure mileage
Complaints
21
Recalls
0
Avg fix
$2,500
1crash
When does it fail?
Of the 21 powertrain complaints filed for the 2005 Mazda Tribute, here's the actual mileage breakdown — failures cluster heaviest at 100,000-125,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
No new NHTSA powertrain complaint has been filed on this vehicle in over 9 years — the issue may be aging out of the active population.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering powertrain on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
Mazda has developed factory recommended scheduled maintenance services that support all major vehicle systems. Mazda recommends dealers follow the scheduled maintenance tables as cited in the vehicle-specific workshop manual or owner's manual. Services performed outside of Mazda's factory scheduled maintenance are not recommended. These services are unnecessary and create unneeded expenses for your customers.
full bulletin at NHTSA ↗Mazda has developed factory recommended scheduled maintenance services that support all major vehicle systems. Mazda recommends dealers follow the scheduled maintenance tables as cited in the vehicle-specific workshop manual or owner's manual. Services performed outside of Mazda's factory scheduled maintenance are not recommended. These services are unnecessary and create unneeded expenses for your customers.
full bulletin at NHTSA ↗Automatic Transmission/Transaxle Cooler and Lines Flushing Procedure: Automatic Transaxle/Transmission (A/T) oil cooler and lines must be power flushed completely before an overhauled or replacement A/T is installed (except SKYACTIV-DRIVE). The most common cause of repeat A/T failures is lack of lubrication to the front and rear planetary gears. This is usually caused by an accumulation of metal particles and debris (from a previous A/T failure) on the internal mesh type baffle of the oil cooler. Power flushing will remove the restriction by back flushing, followed by forward flushing to dislodge a restriction, then back flushing again. This will in turn ensure full ATF flow for the transmis
full bulletin at NHTSA ↗Mazda has developed factory recommended scheduled maintenance services that support all major vehicle systems. Mazda recommends dealers follow the scheduled maintenance tables as cited in the vehicle specific workshop manual or owner's manual. Services performed outside of Mazda's factory scheduled maintenance are not recommended. These services are unnecessary and create unneeded expenses for your customers.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
Owners report two critical failure patterns in the 2005 Tribute powertrain. Automatic transmissions fail repeatedly in the 21,000 to 84,000 mile range, with multiple owners needing replacement at dealership costs of $2,200–$4,200. One owner had a transmission replaced at 24,000 miles under warranty, then needed a second at 60,000 miles on the replacement unit. Dealers typically cover only the original factory warranty on remanufactured units, leaving owners liable for subsequent failures. Local transmission shops reportedly give 12–24 month warranties on similar remanufactured units, and mechanics note that Mazda and Ford Escapes are known for transmission unreliability.
The second pattern is throttle sticking. Owners report the gas pedal freezes in place, worse in cold weather, preventing acceleration and forcing unsafe pull-overs. Dealerships have replaced throttle bodies and accelerator cables, but the problem recurs. A torque converter issue causes stalling at stops and intersections; Mazda issued TSB #312789 citing internal wear, but dealerships reportedly don't honor it as a covered repair. Late-life PCM failures cause sudden power loss at highway speeds with estimated replacement costs around $2,600. Shift lever locking in park and transmission fluid leaks are also documented.
Same Mazda Tribute powertrain reports on nearby years: 2006 · 2008
Failure modes owners describe
Throttle/Gas Pedal Sticking
Gas pedal sticks and does not depress smoothly, preventing acceleration. Condition worsens in cold weather and recurs intermittently. Some owners report having to apply significant pressure or pull upward on the pedal to move it. Multiple dealership visits resulted in replacement of throttle body and accelerator cable, but the problem recurred.
When: Began early in ownership; recurred at 45,000 miles after being addressed at ~15,000 miles
Symptoms owners cite: Pedal sticks and won't move down smoothly; Worse in cold weather; Requires significant pressure or pulling upward to move; Intermittent freezing while driving; Prevents acceleration, forcing owner to pull over
Repairs/costs cited: Throttle body replaced (dealership, ~15,000 miles); accelerator cable replaced (~45,000 miles). Problem recurred after both repairs.
Recalls/TSBs owners mention: Mazda told owner no recall exists; dealership initially found nothing wrong during warranty inspection
Automatic Transmission Failure
Transmission loses power to shift gears or fails completely, typically occurring between 21,000 and 84,000 miles. Multiple owners required transmission replacement at costs ranging from $2,200 to $4,200. Remanufactured replacements covered only remaining factory warranty, not extended warranty. Pattern suggests early failures are common; dealerships reportedly see these vehicles again with transmission problems at 80,000 miles.
When: 21,000 miles; 24,000 miles; 29,380 miles; 46,000 miles; 47,678 miles; 60,000 miles on replacement unit; 84,000 miles
Symptoms owners cite: Sudden loss of power while accelerating; Transmission jerks or slams into gear; Overdrive warning light flashes; Vehicle won't shift beyond neutral despite lever movement; RPMs spike with no increase in vehicle speed; Vehicle shifts unexpectedly to neutral at highway speeds
Repairs/costs cited: Transmission replacement at 21,000 miles (under warranty); second replacement needed at 46,000 miles. Original transmission replaced at 24,000 miles under warranty; replacement transmission failed again at 60,000 miles on replacement unit, cost $3,600. Repair costs cited: $2,200–$2,800 (typical shop range), $3,600–$4,200 (dealer estimates). Owners report transmission shops give 12–24 month warranty on remanufactured units; Mazda dealers only covered remaining factory warranty.
Recalls/TSBs owners mention: Mazda offered no assistance in cases where failure recurred after warranty replacement. Dealers replaced units under warranty but did not extend coverage to replacement transmissions.
Stalling at Stop or Low Speed
Engine stalls when slowing down, stopping at intersections, or coming to a complete stop, particularly during air conditioning use. Condition is intermittent. TSB #312789 exists (NHTSA Action 10039105) citing torque converter internal wear, but dealerships reportedly do not honor the bulletin. Recurrence pattern suggests internal torque converter wear or transmission electronic control failure.
When: Throughout ownership; occurs on long drives and during AC use
Symptoms owners cite: Engine stalls while slowing down or stopping at traffic lights; RPMs spike while vehicle slows (engine revving at 4K–5K RPM with no speed increase); Overdrive warning light illuminates or blinks intermittently; Vehicle drops to neutral without driver input; Stalling is intermittent and more frequent on long drives
Repairs/costs cited: No repairs documented for this failure mode in narratives; one owner continued cycling restart procedure as workaround (5-minute restarts every 100 yards to reach home).
Recalls/TSBs owners mention: TSB #312789 issued (NHTSA Action 10039105) acknowledging internal torque converter wear as probable cause. Dealerships reportedly inform owners of TSB but do not honor it as a recall or covered repair.
Transmission Electronic Control / PCM Failure
Vehicle loses power suddenly during highway driving due to PCM (powertrain control module) or transmission electronic control malfunction. Engine stalls, runs rough with misfire, and accelerates poorly. Costs to replace PCM range from $2,600 upward, often rendering vehicle uneconomical to repair. Condition documented in 2001–2006 Mazda Tributes with Ford-manufactured engines; class action suit filed against Ford for similar issues with 5.1L engines.
When: 87,900 miles; 102,500 miles; generally late in vehicle life
Symptoms owners cite: Loss of all power while climbing grade or at highway speed; Engine stalls with check engine light illuminated; Rough running and misfires after stall; Poor acceleration; RPM fluctuation and jerking with thudding noise during acceleration
Repairs/costs cited: PCM replacement cost estimated at $2,600 or more. One owner reported prior failures of engine coils and catalytic converters triggered by this same stalling/jerking issue, suggesting PCM faults cascade to other components.
Recalls/TSBs owners mention: No manufacturer assistance documented in narratives. Condition noted as widely known among 2001–2006 Mazda Tribute owners.
Shift Lever Malfunction / Stuck in Park
Shift lever locks in park position, preventing vehicle from being moved. Key may also stick in ignition. Vehicle will not start. Dealership unable to resolve; requires manufacturer intervention per dealer response.
When: Not specified in narratives
Symptoms owners cite: Shift lever locked in park position; Unable to move gear selector from park to drive; Key stuck in ignition
Repairs/costs cited: Dealership unable to resolve; no repair details provided.
Recalls/TSBs owners mention: Manufacturer contact requested by dealership; no resolution documented.
Transmission Fluid Leak
Transmission fluid leaks during highway driving at low speed. Cause unspecified in narrative.
When: 20 mph during normal driving
Symptoms owners cite: Transmission fluid leaking while driving
Repairs/costs cited: Vehicle towed to dealership; dealership did not resolve the problem.
Unintended Transmission Shift to Neutral (Mechanical)
Transmission shifts unexpectedly from drive to neutral during normal driving without driver input. In one case, a water bottle rolling into the floor console knocked the shift lever out of drive into neutral.
When: During normal highway and city driving; one instance at 45 mph
Symptoms owners cite: Vehicle suddenly shifts to neutral without driver input; Shift lever moves freely but won't engage drive
Repairs/costs cited: Cost to replace transmission quoted at $4,200 in one case.
Synthesized from 21 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 1 most recent
Vehicle with odometer ~102500 miles lost all power climbing a bridge at highway speed causing following traffic to stop abruptly. Engine re-started but runs rough due to misfire, accelerates poorly. Diagnosed by Mazda dealer as PCM failure. Estimated replacement cost = $2600 usd which makes this failure a total loss of this vehicle. This is a widely known and experienced issue among 2001 - 2006…
Had powertrain trouble with your 2005 Mazda Tribute?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the powertrain problem on the 2005 Mazda Tribute?
It's a documented issue but not catastrophic. 21 complaints have been filed. Repairs average $2,500 and most owners catch it before it causes a breakdown.
At what mileage does the powertrain typically fail?
Across the 17 complaints that reported odometer mileage, most powertrain failures cluster between 37,000 and 84,000 miles, with the median around 56,000. A quarter of owners report trouble before 37,000; a quarter make it past 84,000. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $2,500 for powertrain repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to powertrain?
No active recalls currently cover powertrain issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2005/Mazda/Tribute.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.