The 2022 Tacoma is too new for widespread high-mileage failures, but early-production V6 models are showing catastrophic engine problems tied to manufacturing defects. The 2.7L I4 has been solid, but the 3.5L V6 has serious longevity concerns.
3.5L V6 Catastrophic Engine Failure (Piston Ring / Bearing Damage)
Occasional · high severity
Typical onset: 30,000-80,000 mi
Symptoms: Excessive oil consumption (1 qt per 1,000 mi or worse), Metallic knocking or ticking from engine bay, Loss of power under load, Check engine light with misfire or oil pressure codes, White smoke from exhaust on cold start
Fix: Complete engine teardown reveals damaged piston rings, scored cylinder walls, or spun rod bearings. Most require short block replacement or full engine rebuild. 20-30 labor hours for short block swap, 35-45 hours for complete rebuild. Some owners report Toyota extending powertrain warranty coverage case-by-case, but many are paying out of pocket.
Estimated cost: $8,000-15,000
Transmission Oil Cooler Line Leaks
Occasional · medium severity
Typical onset: 40,000-70,000 mi
Symptoms: Transmission fluid puddles under front of truck, Low transmission fluid warning light, Burnt transmission fluid smell, Harsh shifting or delayed engagement if fluid level drops significantly
Fix: Oil cooler lines crack at crimped fittings or corrode at frame contact points. Replace both lines and top off fluid. 2-3 hours labor. Sometimes requires transmission pan drop and filter change if contamination is suspected.
Estimated cost: $400-800
Transmission Mount Failure
Common · low severity
Typical onset: 50,000-90,000 mi
Symptoms: Clunk or thud when shifting from Park to Drive or Reverse, Vibration through cabin at idle in gear, Excessive drivetrain movement visible when accelerating hard
Fix: Rubber mount separates or tears, usually the rear transmission mount. Replace mount, sometimes both rear and front as preventive measure. 1.5-2.5 hours labor depending on 4WD vs 2WD.
Symptoms: Hard starting after sitting overnight, Hesitation or stumbling under acceleration, Check engine light with fuel trim or fuel pressure codes, Reduced fuel economy
Fix: Manufacturing debris in fuel tank clogs in-tank fuel filter. Replace fuel pump assembly including filter. 2-3 hours labor, requires dropping tank or removing bed.
Estimated cost: $600-1,200
Rear Axle Seal Leaks
Occasional · low severity
Typical onset: 30,000-60,000 mi
Symptoms: Gear oil on inside of rear wheels or differential housing, Low differential fluid level on inspection, Whining noise from rear axle if run too low
Fix: Pinion seal or axle shaft seals leak, related to NHTSA recall in some cases. Replace seals and refill with correct gear oil. 2-4 hours labor depending on which seal and whether bearings need replacement.
Estimated cost: $350-900
Owner tips
Check oil level every 1,000 miles on 3.5L V6 models — excessive consumption is early warning sign of ring problems
Inspect transmission cooler lines for rubbing or corrosion at frame contact points during every oil change
Keep all engine-related service records — Toyota may extend goodwill coverage on V6 engine failures with documented oil changes
Consider extended warranty on any used 3.5L V6 Tacoma until engine durability issues are resolved in later production runs
Buy a 2.7L I4 model without hesitation; avoid the 3.5L V6 unless it has documented engine replacement or verifiable low oil consumption.
AI-assisted summary drawn from NHTSA recall data, our labor-times database, and platform knowledge. Not a substitute for a pre-purchase inspection on a specific vehicle.
Fitment notes: Standard top post configuration; battery located under hood on passenger side
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Every control module on the 2016-2026 Toyota Tacoma — where it lives, replacement time, and what it takes to program a replacement. Modules marked dealer / factory tool won't work after a part swap alone — budget for programming.
📍 Integrated with PCS radar or separate module behind dashboard
🔧 Toyota Techstream
⚠️ Part of Toyota Safety Sense (TSS). May be integrated with radar module. Calibration required.
Aftermarket tool coverage varies by software version and vehicle build — treat "aftermarket tool" rows as "usually possible" and verify against your tool maker's coverage list before promising a customer. Spot a wrong location or hour? Tell us — corrections ship fast here.
Toyota Motor Engineering & Manufacturer (Toyota) is recalling certain 2022-2023 Tacoma vehicles. The axle shaft sub-assembly may separate from the axle housing due to debris causing improperly secured fasteners.
Consequence: Axle shaft separation can cause a loss of vehicle stability and brake performance, increasing the risk of a crash.
Remedy: Dealers will inspect the rear axle assembly, tighten the axle retaining nuts as necessary, and repair or replace any damaged components, free of charge. Owner notification letters were mailed April 17, 2024. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's numbers for this recall are 24TB05 and 24TA05.
CHILD SEAT:VEHICLE LATCH ANCHOR · 22V520000
2022-07-21
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2022-2023 Tacoma vehicles. One or more of the individual welds in the upper child seat anchors may be insufficient. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 225, "Child Restraint Anchorage System."
Consequence: An insufficient weld may prevent the child seat from being anchored properly, allowing the seat to move during a sudden stop or crash, increasing the risk of injury.
Remedy: Dealers will inspect the upper child seat anchors and reweld the child seat anchors, as necessary. Owner notification letters are expected to be mailed September 02, 2022. Owners may contact Toyota's customer service at 1-800-331-4331. Toyota's number for this recall is 22TB09/ 22TA09.
EQUIPMENT:OTHER:LABELS · 22V310000
2022-05-06
Gulf States Toyota, Inc. (GST) is recalling certain 2022 4Runner, Tacoma, Highlander, and Highlander Hybrid vehicles. The load carrying capacity modification labels may not be permanent and can fade, becoming illegible. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 110, "Tire Selection and Rims."
Consequence: An illegible label may allow the vehicle to be overloaded, increasing the risk of a crash.
Remedy: GST will notify owners by mail, including a replacement load carrying capacity modification label for their vehicle and detailed replacement instructions, free of charge. Owner notification letters were mailed June 30, 2022. Owners may contact GST customer service at 1-800-444-1074. GST's number for this recall is 22R1.
Wiper blades
3rd generation. Pickup trucks do not have rear wipers.
Size-standard part numbers — verify your connector type before buying. Rear blades are model-specific; check the package's vehicle list.
Fuel economy figures are EPA data via fueleconomy.gov (median across matching trims). Performance figures are compiled estimates for the 2022 Toyota Tacoma 2.7L I4 and can vary by trim.
🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Lexus & Toyota Mechanic · 20+ years.