TSB: Some 2005 ? 2023 model year Tacoma vehicles equipped with a manual transmission may exhibit a squeak or creak noise from the clutch pedal when it is depressed or released.
full bulletin at NHTSA ↗2005 Toyota Tacoma powertrain problems
moderate 43 complaints filed with NHTSA · avg repair $2,500 · see powertrain across all vehicles →
Failure mileage
Complaints
43
Recalls
0
Avg fix
$2,500
What stands out
Owners have filed 43 powertrain complaints with NHTSA against this vehicle, but no formal recall covers the issue — the federal record reflects what manufacturers have admitted, not everything owners are reporting.
No new NHTSA powertrain complaint has been filed on this vehicle in over 17 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.
TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No. T-SB-0186-12. * Applicability has been updated to include 2018 and 2019 model year Tacoma vehicles. * The entire bulletin has been updated. Service Bulletin No. T-SB-0186-12 is obsolete and any printed versions should be discarded. Some 2005 - 2019 model year Tacoma vehicles equipped with a manual transmission may exhibit a squeak or creak noise from the clutch pedal when it is depressed or released. Follow the Repair Procedure in this bulletin to address this condition.
full bulletin at NHTSA ↗TSB: REVISION NOTICE July 01, 2019 Rev2: ? Applicability has been updated to 2019 ? 2020 model year Toyota vehicles. ? The Techstream Preparation and Process Overview sections have been updated. October 30, 2017 Rev1: ? Applicability has been updated to include 2018 model year vehicles. Any previous printed versions of this bulletin should be discarded. SUPERSESSION NOTICE The information contained in this bulletin supersedes SB No. T-SB-0012-13. Service Bulletin No. T-SB-0012-13 is obsolete and any printed versions should be discarded. Be sure to review the entire content of this bulletin before proceeding. Flash reprogramming allows the Electronic Control Unit (ECU) software to be updated
full bulletin at NHTSA ↗Customer Support Program: Toyota has received reports in which customers have indicated that there is a drivetrain vibration and/or drivetrain noise. If the vehicle continues to be driven with the aforementioned condition, there is risk of severe damage to the propeller shaft.
full bulletin at NHTSA ↗TSB: REVISION NOTICE June 27, 2018 Rev2: ? The Production Change Information and the Parts Information sections have been updated. March 14, 2018 Rev1: ? The Production Change Information and Repair Procedure sections have been updated. Any previous printed versions of this bulletin should be discarded. Some 2005 ? 2011 model year Tacoma vehicles may exhibit a condition where there is a drivetrain vibration and/or drivetrain noise. Follow the procedure in this bulletin to address this condition.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
Owners of 2005 Tacomas describe a powertrain prone to early and repeated failures across multiple systems. Clutch problems dominate manual transmission complaints: squealing from the pedal assembly recurs despite TSB repairs and repeated greasing; release bearings fail within the first year, and full clutch replacements don't eliminate the noise. One owner reported violent judder on cold starts that caused the clutch disc to slip and nearly caused loss of vehicle control.
Transmission issues are severe. Manual transmissions slip out of 4th gear repeatedly—one owner experienced 25+ slips before needing a full replacement at 14K miles. Shifting from 1st to 2nd feels rough and grinding, with owners who've owned multiple manual vehicles confirming this is abnormal. Some transmissions refuse to shift reliably into any gear, and one required replacement after a bearing slipped loose at 6,150 miles.
Automatic transmission owners report a specific hazard: the vehicle surges or lurches forward 2–3 seconds after coming to a complete stop, even with firm brake pressure. This happens at most stops according to some owners, yet dealers insist it is "normal." Some owners also describe unintended engine acceleration that races to redline and will not respond to pedal release.
Driveshafts fail catastrophically—one owner's front U-bolt broke on the interstate, causing the driveshaft to fall out and total loss of drive power. Propeller shaft bearings wear and cause vibration throughout the vehicle body, which dealers dismiss as normal.
Rear axles fail repeatedly on the same vehicles with no apparent abuse, costing owners over $2,200 per replacement. Engine mounts break, and differential housings corrode and leak oil. Owners report Toyota refusing warranty coverage after three repair incidents and dealers allegedly denying claims to prevent recall escalation.
Same Toyota Tacoma powertrain reports on nearby years: 2006 · 2007 · 2008
Failure modes owners describe
Clutch pedal squeal and sticking
Persistent squealing from the clutch pedal assembly starting at 27K miles, recurring within days to weeks after repairs. Owners report the pedal feeling stiff and sticking during operation. One owner had the pedal assembly replaced twice under TSB procedures plus repeated greasing, yet the squeal returned and the pedal continues to stick. Dealer attributed the issue to 'excessive use' and denied warranty coverage out of service period.
When: 27K–80K+ miles
Symptoms owners cite: High-pitched squeal from pedal area; Sticking clutch pedal; Pedal feels like it will fall off after second replacement
Repairs/costs cited: TSB clutch pedal assembly replacement performed at least twice; greasing required every 6–8K miles; repairs cost owners out-of-pocket after warranty expiration
Recalls/TSBs owners mention: TSB issued for clutch pedal assembly replacement; Toyota corporate deferred to dealership after warranty; dealer blamed 'excessive use of pedal' and stated 'truck not made to drive in traffic'
Clutch release bearing and assembly failure
Multiple clutch release bearing failures in the first year of ownership, leading to clutch squeal and requiring full clutch assembly replacement. One owner experienced two release bearing failures and two complete clutch replacements within 12 months, with squeal recurring after each repair despite lubrication of slave cylinder, clutch fork, and replacement of return spring. Another owner at 6,500 miles experienced violent clutch judder on cold starts with sudden slip of the clutch disc, loss of vehicle traction, and near loss of control.
When: Under 1,000 miles to 6,500 miles
Symptoms owners cite: Clutch squeal (squeaking noise from transmission area); Violent judder and shudder when starting in first gear; Clutch disc slip after full pedal release; Sudden loss of traction in drive wheels; Loss of vehicle control during acceleration
Repairs/costs cited: Complete clutch assembly replacement at 6,500 miles; slave cylinder and clutch fork replacement; clutch return spring replacement; all repairs unsuccessful in stopping recurrence of squeal
Recalls/TSBs owners mention: Toyota field technician involved; dealer claimed vehicle 'operates normally' after repairs and refused to keep vehicle without prior Toyota approval; Toyota escalated to corporate after 13 dealer trips for same issue but no resolution provided before owner pursued legal action
Transmission jumps out of gear (4th gear slip)
Transmission slips out of 4th gear intermittently or completely, forcing the vehicle into neutral during highway driving. One owner experienced slipping out of 4th gear at least 25 times before transmission replacement at 14K miles. Another owner reports transmission jumping out of 4th gear repeatedly. A third reports transmission dropping into neutral in 4th gear at least once per drive cycle starting around 1,000 miles.
When: 1,000–14,000 miles
Symptoms owners cite: Vehicle slips out of 4th gear into neutral without driver input; Loss of engine power while driving; Repeated slipping (up to 25+ times before repair)
Repairs/costs cited: Complete transmission replacement required; one dealer ordered replacement within 2 hours of receiving vehicle, indicating frequent occurrence; one repair attempted with pressure plate assembly replacement was unsuccessful
Recalls/TSBs owners mention: Dealer acknowledged problem during initial phone call; new transmission ordered immediately; no recall or safety notice issued despite multiple vehicles affected
Rough transmission shift 1st to 2nd gear
Inconsistent and unpredictable rough mechanical sensation when shifting from 1st to 2nd gear, ranging from mild rough transition to dramatic grinding-like sensation accompanied by clicking. Owners report the shifting feels forced and creates the impression of grinding gears. Master technician at dealership felt the roughness and offered to replace transmission, but factory-trained specialist drove the same vehicle and declared it 'operates as designed' despite owner's concern.
When: Early ownership (mileage not stated)
Symptoms owners cite: Rough, unpredictable mechanical sensation on 1st-to-2nd shift; Clicking sound during shift; Feeling of forced or grinding gears; Cold-weather grinding (more pronounced in cold)
Repairs/costs cited: No repairs completed; owner sought replacement transmission but was denied; transmission was not replaced despite owner's experience with multiple 5-speed vehicles showing this was abnormal
Recalls/TSBs owners mention: Factory-trained specialist determined vehicle 'operates as designed'; owner entered arbitration; Toyota offered no resolution
Transmission difficult to shift and excessive noise
Transmission exhibits difficulty shifting, particularly into 1st and 2nd gears, with excessively difficult engagement at times. Clicking sound and rough shifting sensations reported. One owner also reports excessive transmission noise from bell house (aluminum housing that vibrates abnormally), which was replaced multiple times under warranty without resolution.
When: From new vehicle delivery; recurring at 35K+ miles
Symptoms owners cite: Difficulty shifting into 1st and 2nd gears; Loud clicking or grinding noise during shifts; Excessive noise from transmission bell house (aluminum)
Repairs/costs cited: Transmission bell house replaced multiple times under warranty; repairs unsuccessful; owner reports issue continuing to 92K miles
Recalls/TSBs owners mention: Dealer replaced bell house multiple times under warranty; manufacturer made aware of failure but vehicle not repaired; no lasting resolution offered
Driveshaft and drive-line failure
Driveshaft failures involving U-bolt breakage and propeller shaft bearing/spider failures. One owner reports sudden loud noise like gunshot and complete loss of drive power when front U-bolt broke, causing driveshaft to fall out on interstate highway at speed. Another reports squirk-like sound at low speeds with vibration at cruise, attributed to propeller shaft spider and bearing replacement at 5 years, with same vibration issue present since delivery.
When: Throughout vehicle life; at least from delivery to 5+ years ownership
Symptoms owners cite: Sudden loud noise (gunshot-like sound); Complete loss of drive power; Driveshaft falls out or separates; Squirk-like noise at 5–15 mph; Vibration across vehicle body at 5–15 mph and cruise speed (55 mph)
Repairs/costs cited: Driveshaft replacement required; propeller shaft spider and bearings replaced; repairs do not permanently resolve vibration issue
Recalls/TSBs owners mention: Dealer informed owner vibration at cruise speed is 'normal' at vehicle delivery; no correction made; no TSB or recall issued
Differential housing corrosion and oil leakage
Differential drive housing corrodes, leading to significant oil leakage and potential loss of differential gear lubrication. One owner's differential was leaking oil at a significant rate before material failure occurred. Multiple similar corrosion failures reported on internet forums. No warning indicator exists for differential oil level.
When: Not specified; detected before major failure
Symptoms owners cite: Oil leaking from differential housing; Corrosion of differential housing; Significant rate of oil loss
Repairs/costs cited: Condition detected before significant damage; no repairs documented by local dealer as of report date; potential loss of vehicle control if differential had failed
Recalls/TSBs owners mention: No manufacturer response documented; no monitoring or warning indicator provided for differential oil level
Rear axle/differential failure
Rear end (differential/axle assembly) fails multiple times on the same vehicle despite no hard driving or signs of abuse. One owner reports rear end replaced twice with costs exceeding $2,200 each time and has had rear end fail 3–4 times total. Another owner had rear end replaced once and is on extended warranty.
When: Multiple failures within vehicle lifespan; costs cited for repairs at various mileages
Symptoms owners cite: Rear end component failure requiring complete assembly replacement; No signs of hard driving or abuse preceding failure
Repairs/costs cited: Rear axle assembly replacement cost over $2,200 per occurrence; repeated failures; one owner reports dealer denying third and subsequent claims
Recalls/TSBs owners mention: Warranty coverage denied after third failure, per one owner; dealer practice reported of denying claims after three incidents to avoid recall investigation
Engine mount failure
Motor mount breaks, allowing engine to shift and lean to one side (reported as driver side). One owner won small claims court case against Toyota for $2,900 in repair costs after Toyota refused warranty coverage. Owner reports at least 5 other 2005 Tacomas on internet forum with same issue, with multiple recent occurrences.
When: Not specified; owner had vehicle for unknown time before failure
Symptoms owners cite: Engine audibly loose or shifting; Engine visibly leaning to driver side; Potential danger to vehicle occupants and control
Repairs/costs cited: Repair cost $2,900 out-of-pocket; owner won court judgment against Toyota for this amount
Recalls/TSBs owners mention: Toyota initially refused warranty coverage citing: (1) not covered under warranty, (2) aftermarket shocks caused failure, (3) heavy front bumper caused failure, (4) truck driven too hard; could not prove aftermarket parts caused failure when challenged; offered arbitration
Transmission surge/lurch at stop
Vehicle surges or lunges forward when stopped at traffic lights even with foot firmly on brake. Most common in automatic transmissions, occurring 2–3 seconds after coming to complete stop and lasting about 0.5 seconds. Severity proportional to velocity prior to stopping. Happens nearly every time without park engaged, and reported by multiple owners on both manual and automatic transmissions. Dealers have consistently claimed behavior is 'normal.'
When: Throughout vehicle ownership; reported at various mileages
Symptoms owners cite: Forward lunge/surge while holding brake at complete stop; Occurs 2–3 seconds after vehicle stops; More pronounced after stopping from higher speeds; Occurs almost every stop (50%+ frequency reported); Feels like being rear-ended
Repairs/costs cited: No repairs attempted; owners report defensive driving measures (firmer brake pressure, greater following distance); one owner experienced problem for several years
Recalls/TSBs owners mention: Dealer response: 'condition is normal'; Toyota corporate provided no assistance; filed on record with dealer but no corrective action taken
Unintended acceleration/engine runaway
Engine suddenly accelerates to high RPM and will not stop despite driver releasing accelerator, with pedal moving to floor and staying there. Occurs while driving at various speeds. One incident involved driver having to put vehicle in neutral with engine racing to redline. No floor mat interference confirmed.
When: Not specified; at least two separate incidents reported
Symptoms owners cite: Sudden engine acceleration; Accelerator pedal moves to floor and stays; Engine races to redline; Driver cannot control acceleration by releasing pedal
Repairs/costs cited: No repairs documented; one incident resolved after about 5 seconds when engine dropped from redline; no diagnosis provided
Recalls/TSBs owners mention: No manufacturer response documented
Clutch pedal soft and master cylinder rod bend
Clutch pedal becomes soft during driving. Inspection reveals clutch pedal return spring is defective, causing clutch master cylinder rod to bend. Failure recurred after initial repair by independent mechanic. Manufacturer notified but offered no assistance.
When: 80K+ miles
Symptoms owners cite: Soft clutch pedal; Clutch pedal return spring defective; Clutch master cylinder rod bent
Repairs/costs cited: Clutch master cylinder rod replacement by independent mechanic; failure recurred after repair
Recalls/TSBs owners mention: Manufacturer notified; no assistance offered
Transmission bell house vibration and noise
Loud abnormal noise from under hood while driving, located at transmission bell house. Bell house is aluminum and vibrates excessively. Dealer replaced bell house multiple times under warranty but noise and vibration continued. Vehicle also has corroded sub frame.
When: 35K–92K+ miles
Symptoms owners cite: Loud abnormal noise from under hood; Excessive vibration of aluminum bell house; Noise persists after multiple replacements
Repairs/costs cited: Transmission bell house replaced several times under warranty; repairs unsuccessful
Recalls/TSBs owners mention: Manufacturer made aware; vehicle not repaired despite warranty coverage of replacement parts
Synthesized from 43 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 1 most recent
Tl*the contact owns a 2005 Toyota tacoma. While driving approximately 15 MPH on normal road conditions, the vehicle lunged forward when the brake pedal was depressed. The contact heard a loud squealing noise coming from the wheels. The gear shifter was placed into park in order to stop the vehicle. The vehicle was taken to an authorized dealer for inspection. The technician was unable to…
Had powertrain trouble with your 2005 Toyota Tacoma?
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 Toyota Tacoma?
It's a documented issue but not catastrophic. 43 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 29 complaints that reported odometer mileage, most powertrain failures cluster between 13,879 and 79,000 miles, with the median around 28,000. A quarter of owners report trouble before 13,879; a quarter make it past 79,000. 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/Toyota/Tacoma.
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.