Free. Instant. No signup. Pulls recalls and complaints for your exact vehicle.
Couldn't find that VIN. Check the digits and try again.
ProblemsByVinFile / 2018-TOYOTA-TUNDRANHTSA data synced 1 day ago
Toyota
2018 Toyota Tundra problems
The 2018 Toyota Tundra has 99 NHTSA owner complaints and 9 active recall campaigns on file. Here's the breakdown — what's serious, what's noise, and what a working mechanic would actually do about it.
The 2018 Toyota Tundra has 99 NHTSA owner complaints and 9 recalls on file (U.S. federal records, as of August 2026). The most-reported system is electrical at 26 complaints, typically surfacing around 20,072 miles (~$850 to repair). Source: NHTSA Office of Defects Investigation.
Average for the segment. Some recurring trouble spots worth knowing about.
0
Critical
8
Severe
1
Moderate
Should you avoid this 2018 Tundra?
Acceptable — with caveats
Worth owning if you verify the specific issues below before you buy.
Electrical system: 26 complaints, classified severe, failures cluster 7,000–27,000 mi
Reliability score 6.2/10 — around the segment average
9 recall campaigns on file
Our read of the federal NHTSA complaint and recall record for this exact year and model —
not a substitute for a pre-purchase inspection. How we score.
NHTSA crash-test safety ratings
4 / 5 overall
Overall★★★★★4/5
Frontal crash★★★★★4/5
Side crash★★★★★5/5
Rollover★★★★★4/5
Driver-assist features on the tested model:
Electronic stability control: Standard · Forward collision warning: Standard · Lane departure warning: Standard
Source: NHTSA New Car Assessment Program — tested configuration: 2018 Toyota Tundra PU/EC 4WD. Stars rate crash protection in NHTSA's tests, not overall reliability — see the owner-complaint data below for what actually goes wrong.
Buying a used 2018 Toyota Tundra? Check these first
Here's what this model is known to do — so you can inspect for it, price it in, or
make the seller fix it before you sign.
What to inspect on this specific car
electrical — 26 owner reports
· tends to show around 20,072 mi · ~$850 to fix
brakes — 9 owner reports
· tends to show around 20,872 mi · ~$450 to fix
cruise control — 8 owner reports
· tends to show around 4,767 mi · ~$600 to fix
airbags — 5 owner reports
· tends to show around 42,365 mi · ~$1,100 to fix
⚠ The one to take seriously: electrical is flagged
severe on this model
, showing up around 20,072 mi.
Inspect it closely on a test drive.
Recalls to confirm are done
Run the VIN from the listing — 9 active recalls on this model. Recall repairs are always free.
Verdict for buyers: 6.2/10 model. The priciest documented failure is
engine (~$3,100) — get the
seller's service records for it or inspect closely. Otherwise an average-risk used buy at a fair price.
We tell you what this model is known for and what to inspect — a vehicle-history report
tells you what this exact car has been through. Smart buyers get both.
A noise, a warning light, a repair quote, "should I buy this?" — get an answer grounded in
this vehicle's actual NHTSA record, not generic advice.
Dash light, leak, worn part — snap it and we'll read it against this car's record.
Photo attached — type a question or just hit Ask.
Answers use this vehicle's NHTSA complaint & recall record — owner-reported and unverified, not a diagnosis. Verify anything safety-critical with a mechanic.
Embed this reliability snapshot
Free to use on your site, post, or video — just keep the "Source" credit line below the chart. Preview the widget →
What owners are saying
recent NHTSA-filed complaints · verbatim
2018 Tundra· fuel system
The contact owns a 2018 Toyota Tundra. The contact stated while driving approximately 70 MPH, the vehicle lost motive power and stalled. The contact was able to coast to the side of the road. The vehicle was towed to the dealer and the contact was informed that the fuel pump…
The contact owns a 2018 Toyota Tundra. The contact stated that while driving at various speeds, both front headlights would intermittently go dim without warning. The contact then received a recall notice for NHTSA Campaign Number: 21V688000 (Exterior Lighting, Electrical…
This is the second occurrence of "rodent" damage eating engine wires. The first incident cost me $2,000. This has now occurred again. There is something "maybe soy based" or environmentally friendly materials that are attracting rats, and mice to cause engine damage by eating…
Car purchased 10/09/2018 pre-collision malfunction and trailer brake error 11/04/2018, 11/16/2018, 12/5/2018 light comes and goes intermittently. Especially during rainy and windy weather dropped off at Toyota dealership Toyota of selma in selma ca. Diagnosis as DTC c1435…
Had a problem with your 2018 Toyota Tundra?
File a complaint with NHTSA → It's free and official — owner filings are what build the federal safety record behind this page.
Estimate your repair exposure
Drag to your current mileage. Numbers are derived from this vehicle's complaint history.
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain JTEKT power steering gear assembly service parts for 2007-2021 Tundra and 2008-2022 Sequoia, part numbers 44250-0C160, 44250-0C131, 44250-0C170, and 11250-0C121
An oil leak may cause a sudden loss of power steering assist, increasing the risk of a crash.
Fix: Dealers will inspect and replace the power steering gear assembly, free of charge. Owner notification letters were mailed on February 17, 2022. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is 21TH01.
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2008-2022 Sequoia and 2007-2021 Tundra vehicles
An oil leak may cause a sudden loss of power steering assist, increasing the risk of a crash.
Fix: Dealers will inspect and replace the power steering gear assembly as necessary, free of charge. Owner notification letters were mailed on January 21, 2022. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's numbers for this recall are 21TB10 and 21TA10.
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2021 Tundra vehicles
An overheated electrical connector can increase the risk of a fire.
Fix: Dealers will modify the engine wire harness assembly and replace any damaged bulb, bulb connector, and/or headlight assembly as necessary, free of charge. Owner notification letters were mailed April 25, 2022. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's numbers for this recall are 21TB06 and 21TA06.
It's got known weak points. With a reliability score of 6.2 out of 10 based on 99 owner complaints filed with NHTSA, the 2018 Toyota Tundra has a higher-than-average rate of reported issues. The areas to watch are listed above. Whether it's worth owning depends on price, condition, and how much repair exposure you can absorb.
Should you avoid the 2018 Toyota Tundra?
The 2018 Toyota Tundra is acceptable, with specific caveats. Worth owning if you verify the specific issues below before you buy. The record behind that call: Electrical system: 26 complaints, classified severe, failures cluster 7,000–27,000 mi; Reliability score 6.2/10 — around the segment average; 9 recall campaigns on file. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.
What should I check before buying a used 2018 Toyota Tundra?
Inspect the electrical first — it's the most-reported issue on this model, with 26 owner complaints filed. Typical failure occurs around 20,072 miles. Average repair cost runs about $850 at an independent shop. Also confirm any open recalls have been completed by running the VIN, and ask for service records covering the problem areas listed above.
Is the 2018 Toyota Tundra a good used car to buy?
It scores 6.2 out of 10 on our NHTSA-based read of 99 owner complaints. The main thing to watch is electrical. Typical failure occurs around 20,072 miles. Priced fairly and clean on inspection, it's a reasonable used buy. Our data covers what this model is known for — pair it with a vehicle-history report on the VIN to see what that specific car has been through.
What's the most common problem on the 2018 Toyota Tundra?
Based on NHTSA records, the most-reported issue is electrical, with 26 complaints filed. Typical failure occurs around 20,072 miles. Average repair cost runs about $850 at an independent shop.
What's the most expensive thing that goes wrong?
The electrical is one of the costlier repair items. Average repair cost runs about $850 at an independent shop. Typical failure occurs around 20,072 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.
How do I check if my Toyota Tundra has open recalls?
Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.
Is an extended warranty worth it on a 2018 Toyota Tundra?
Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 99 complaints on file and the costliest repair averaging $850, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.
Recall and complaint data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database, last synced 1 day ago. Verify the raw federal record at
nhtsa.gov/vehicle/2018/Toyota/Tundra.
Editorial commentary written by ProblemsByVin contributors and reviewed by ASE-certified mechanics.
We are not affiliated with Toyota. Some links on this page are affiliate links and we
may earn a commission if you complete a quote or purchase.
