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2018 Toyota Tacoma · Torque converter replacement
2018 Toyota Tacoma torque converter replacement cost
A 2018 Toyota Tacoma torque converter replacement typically costs $1,005 to $2,020 at an independent shop, parts and labor included across its engine options. The torque converter itself runs $260 to $600, and the job takes 6 to 9 hours. Prices updated September 2026.
Estimated cost, selected engine
$1,005 to $1,890
Charlotte, NC area
Prices updated September 2026
Which engine? They price differently, so pick yours for a closer number.
Torque converter (part)
$260 to $600
Labor (6 to 9 hours)
$660 to $1,280
Fluids + supplies
$85 to $140
2018 Toyota Tacoma torque converter replacement: parts and labor
Labor runs $660 to $1,280 (the job takes 6 to 9 hours at typical independent-shop rates), and the torque converter itself typically costs $260 to $600 for the 2018 Toyota Tacoma, plus $85 to $140 in toyota ws atf (9 to 11 qt) + rtv/seals. Prices updated September 2026.
| Engine | Parts | Labor | Estimated total |
|---|---|---|---|
| 2.7L I4 | $260 to $550 | $660 to $1,200 (5.5 to 7.5 hrs) | $1,005 to $1,890 |
| 3.5L V6 | $270 to $600 | $720 to $1,280 (6.0 to 8.0 hrs) | $1,075 to $2,020 |
Coverage note: V6 trucks with the 6-speed manual (TRD Sport/Off-Road 6MT) are excluded: they have a clutch, not a torque converter, so this repair does not exist for them.
Generic aggregators (RepairPal-style national figures, CarParts.com's $600 to $1,000) undershoot this truck because the AC60 converter requires a 5.6 to 6.7 book-hour transmission R&R, not a 4-hour job. The dealer path prices very differently: new OEM converter 32000-04020 at $1,340 list (about $897 from discount Toyota parts sites) plus dealer labor produced a real $4,500 quote for a 2018 owner on TacomaWorld. An independent shop using a quality reman converter delivers the same repair for roughly $1,000 to $2,000; paying the OEM premium mainly buys the exact factory clutch lining calibration for the flex-lockup logic.
Where these numbers come from
- Estimate ranges: a hand-verified research pass for this exact vehicle and repair, cross-referenced across 11 independent sources (parts retailers, labor guides, and published shop pricing), completed September 2026.
- Recall and complaint data: NHTSA (National Highway Traffic Safety Administration) records for the 2018 Toyota Tacoma specifically, filtered to transmission relevance and refreshed daily from the federal API.
- Local prices: real, accepted quotes from verified Fixxr marketplace jobs, published per metro once five verified jobs of this type have closed. Never estimates dressed up as transactions.
Not included in the estimate: Full transmission replacement or rebuild if the valve body is contaminated with converter debris (adds $3,500 to $5,500 total job cost), ECM recalibration / TSB software updates (0077-16, 0058-18), often free under the federal emissions warranty, Flexplate replacement if the hub or ring gear is damaged, Transmission cooler line flush or cooler replacement, Diagnostic time and road-test fee (typically $100 to $180), Rear main seal or transmission mount if found worn while the transmission is out.
What actually goes wrong on this exact vehicle
Federal safety data for the 2018 Toyota Tacoma, filtered to the transmission specifically.
0
transmission recalls
23
transmission owner complaints
Real owner report, verbatim from NHTSA:
“When I go to accelerate at low speed my vehicle shudders shakes and vibrates, no engine lights or codes have popped up, the issue is somewhere from transmission to the rear end. Im guessing transmission or torque converter. With my vehicle only having 136,000 miles and is well taken care of this is ridiculous, I have checked drive line and tires and everything seems to be working as it should so it has to be something internal”
Get the failure confirmed with a real diagnosis before you approve the repair, so you fix the part that actually failed.
Recall fixes are free at the dealer. Everything else deserves a fair price.
Source: NHTSA (National Highway Traffic Safety Administration), recalls and complaints for the 2018 Toyota Tacoma. Refreshed periodically.
Not sure what’s wrong?
A shudder or slip can be the torque converter, the transmission itself, worn mounts, or even misfires. Describe what your truck is doing and our free diagnostic tool narrows it down before you spend a dollar.
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Get connected with a mechanicHow your torque converter works
The torque converter is the fluid coupling between the engine and the automatic transmission in your 2018 Toyota Tacoma. It lets the engine keep spinning at a stoplight, multiplies torque when you pull away, and at cruising speed an internal lockup clutch grips solid to stop wasting fuel. That clutch is the part that wears out, and because the converter bolts on between the engine and transmission, replacing it means removing the transmission, which is why labor is most of the bill.
Four signs it’s the torque converter
Shudder at steady speed
A rumble-strip vibration at light throttle on the highway. The classic sign of a worn converter lockup clutch.
RPM flares, truck doesn't
Engine revs climb without matching speed. The converter or transmission is slipping instead of gripping.
Delayed or harsh engagement
A pause or clunk when shifting into drive or reverse, especially cold.
Hot, dark, or burnt fluid
A slipping converter cooks the fluid. Dark color or a burnt smell means friction material is circulating.
The free check: on a quiet road, hold a steady 45 to 55 mph at light throttle. A vibration that appears in that zone and fades when you accelerate or lift off points at the converter clutch. Mention exactly when it happens to your shop; it is the single most useful thing you can tell them.
What a torque converter replacement is like on the 2018 Toyota Tacoma
Transmission reality check for 2018: both engines run Aisin AC60-series 6-speed automatics, AC60E in 2WD trucks and AC60F in 4x4s. The old A340 4-speed died with the 2nd gen Tacoma in 2015, so a shop quoting you A340 parts is working off the wrong truck. The 3.5L 2GR-FKS pairs its converter with aggressive flex lockup logic (full lockup in 5th and 6th), which is exactly why the V6 converter clutch takes the abuse that shows up as the famous shudder.
Know which complaint you actually have before paying for a converter. The 3.5L shift flare and gear hunting on 2016 to 2017 trucks was addressed by ECM recalibration under TSB 0077-16 Rev1 (about 0.4 hr, covered under the 8 year / 80,000 mile federal emissions warranty), and the 40 to 50 mph lockup surge by T-SB-0058-18, both software fixes. True converter failure on these trucks is a hot-transmission shudder, typically 20 to 25 mph between 2nd and 3rd or in the 3rd to 4th range. One documented 2018 TRD Sport at 40k miles needed both converter and transmission because a failing AC60 converter sheds friction material and metal into the aluminum valve body, which is why some shops will only quote the whole transmission.
Parts math is the whole dealer-vs-indie story here. The current OEM converter for 2016 to 2023 trucks, part 32000-04020 (or 32000-71050 depending on config), runs about $885 to $900 from online Toyota parts sites against a $1,340 list price, while quality remanufactured AC60E/AC60F converters from reman houses and eBay sellers run roughly $250 to $600 with core. A TacomaWorld owner with a 2018 at about 60k miles was quoted $4,500 for the job at a Toyota dealer, which is OEM converter at list plus dealer labor; an independent transmission shop with a reman converter does the same job for a quarter of that.
Labor is transmission-out either way: published R&R time for the 6-speed automatic converter is about 5.6 to 6.7 book hours, and 4x4 trucks add the transfer case, front driveshaft, and TRD skid plates, which is why the V6 4WD spread runs higher. Refill is 9.1 quarts of Toyota WS total capacity (11.1 with the tow package cooler), and since Toyota calls WS a lifetime fluid, most failed converters have been swimming in never-changed fluid. Worth knowing: that same $4,500-quote owner fixed his shudder with a $150 pan-drop, filter, 3 quarts of WS, and a bottle of Lubegard Platinum, so a fluid service is a legitimate first move if the symptom is hot shudder rather than slipping.
A real out-of-warranty invoice benchmark from a prior-gen Tacoma converter job came to $2,057 including the fluid change ($1,233 parts, $824 labor), which used a factory converter; with a reman unit at an independent shop the 2018 lands squarely in the range above. If the shop finds glitter in the pan or the valve body is contaminated, stop comparing converter quotes, because you are shopping for a $3,500 to $5,500 transmission at that point.
Estimate note: these are researched independent-shop ranges, not a guaranteed quote. The only exact number is one from a shop that has seen your car.
Frequently asked questions
How much does a 2018 Toyota Tacoma torque converter replacement cost?
A 2018 Toyota Tacoma torque converter replacement typically runs $1,005 to $2,020 at an independent shop, parts and labor included. The torque converter itself is $260 to $600, labor makes up most of the rest, and the job takes 6 to 9 hours.Why does the price change with the engine?
The 2018 Toyota Tacoma came with more than one engine, and they do not share the same part or the same access. A tighter engine bay or extra teardown adds labor hours, and the part price moves too. Sites that show one national number flatten that out. Pick your engine on the estimate above for a closer figure.What are the signs of a bad torque converter?
The classic sign is a shudder at steady highway speed under light throttle, a rumble-strip vibration that comes and goes as the converter's lockup clutch grabs and slips. Others: engine RPM flaring up without the truck speeding up, a delayed or harsh clunk into drive, a whine that changes with gear, and transmission temperature climbing on grades. These symptoms overlap with internal transmission problems and even engine misfires, so get a real diagnosis before paying for either.Can I drive my Toyota with a bad torque converter?
Briefly, but it gets more expensive the longer you wait. A slipping converter sheds clutch material into the transmission fluid and runs hot, and that debris circulates through the entire transmission. Caught early, this can be a converter and fluid job. Ignored, it becomes a full rebuild at several times the price. If it shudders occasionally, book the repair soon; if it slips hard or overheats, stop driving it.Should the transmission be rebuilt at the same time?
Fluid condition is the tell. If the fluid is clean and the failure is isolated to the converter clutch, a converter-only replacement is a legitimate fix, and the labor is already paid since the transmission comes out either way. If the fluid is dark, smells burnt, or carries metal or friction material, converter debris has been through the whole unit and a reputable shop will recommend a rebuild instead of bolting a new converter to a dying transmission. Ask to see the fluid and the pan.How long does a torque converter last?
Usually the life of the transmission, commonly 100,000 to 200,000 miles. The weak point is the lockup clutch inside the converter, which wears like any friction clutch, and worn-out fluid accelerates it. Regular transmission fluid service is the cheapest way to extend converter life, and it is also what keeps a future repair converter-only instead of a rebuild.Are there recalls on the 2018 Toyota Tacoma?
Yes, NHTSA lists 3 recalls for the 2018 Toyota Tacoma. Recall repairs are done free of charge at a franchised dealer for that brand, so it is worth checking your VIN before paying a shop for related work.
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