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1998 Toyota T100 problems

The most common problem on the 1998 Toyota T100 is body and structure, typically around 143,120 miles. Its complaint count is close to a typical T100 model year.

Typical yearClose to a typical year
Owner complaints
26
Recalls
1
Service bulletins
39
Worst area
Body
Fuel economy
15-19mpg

The worst 1998 Toyota T100 problems

Ranked by number of owner complaints. Mileage and cost come from what owners wrote.

  • Body
    9
  • Suspension
    5
  • Seat belts
    4
  • Brakes
    3
  • Transmission
    3

Problems by type

Tap a problem to see which part fails, at what mileage and in which other years.

  • Body
    9
  • Suspension
    5
  • Seat belts
    4
  • Brakes
    3
  • Transmission
    3
  • Electrical
    2
  • Steering
    2
  • Tires
    1
  • Wheels
    1

Recalls 1

Steering: linkages: rod: relay: connectingReported September 6, 2005 · 977,839 vehicles affected
What is wrong
On certain pickup trucks and sport utility vehicles, if the steering wheel is repeatedly turned under certain conditions where high steering effort and power assist are required, for instance, when fully turning the wheel while the vehicle is stopped, a fatigue crack may develop in the steering relay rod.
Risk
If the vehicle is continued to be operated in this condition, the relay rod may fracture, increasing the risk of a crash.
Remedy
Dealers will replace the steering relay rod. The recall began october 5, 2005. Owners may contact toyota at 1‑800‑331‑4331.

Recall number 05V389000 · Recall details

See all 1 recalls for the 1998 Toyota T100

Defect investigations

Clutch pedal bracket/firewallOpened April 1, 2002, closed July 30, 2002

PE02039

Technical service bulletins for the 1998 Toyota T100 39

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

See all 39 bulletins for the 1998 Toyota T100

1998 Toyota T100 fuel economy

Official EPA estimates in miles per gallon (MPGe for electric). Ranges cover trims that share the same engine.

EngineDriveCityHighwayCombined
2.7L 4‑cylRWD1721-2219
3.4L 6‑cylRWD15-161917
3.4L 6‑cyl4WD14-1516-1815-16

What 1998 Toyota T100 owners say

Most recent owner complaints, unedited.

Filed Sep 17, 2023 · Body, Brakes · NY

Took my truck to a body shop to have dings and a few rusted spots on it repaired. The business owner and repair person put it on the rack and after examination, informed me that it was not worth the repairs, because the frame and undercarriage was too extensive and might as such cause safety issues. I chose not to have it repaired because of this issue.

Filed Jul 13, 2018 · Body · VA

Owned since 2003, the truck has only 140,000 miles, but my mechanic advises that frame is badly rusted and is unsafe to drive. I've learned this is a common issue and that toyota has an active recall. Rear bumper has also rusted through. I need advice on how to proceed. Vehicle is parked at my residence.

Filed Jun 13, 2016 · Body, Brakes · 99,300 miles · WA

Tl* the contact owns a 1998 toyota t100. The contact stated that the entire frame of the vehicle had severe corrosion. The contact observed brake fluid leaking from the front of the vehicle. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was approximately 99,300.

Filed Nov 26, 2015 · Body · PA

The body to frame mount has rusted away breaking three parts of the frame. The top of the frame is the only part holding the truck together, causing a safety hazard which resulted in not being able to pass state inspection.

Filed Nov 9, 2015 · 98,000 miles · PA

The truck has 98,000 miles. The frame is rusted through on the right side behind the front wheel and in front of the back wheel. The truck will not pass pa state inspection.

Filed Jul 30, 2015 · Body · 143,120 miles · PA

I have a 1998 toyota t100 with 143k miles on it. The frame is now broke under the bed near the front leaf spring shackle, beside a bed mount. The other side is also cracked bad and is about to break. I also noticed the cross-member that the carrier bearing attaches too is also cracked on one side and all but cracked on the other side. I called toyota because I know they are doing the tacomas around the same year as well as the tundras. Toyota said that there is no recall or anything they can do. I know this is an issue with several other t100s and am very upset that they wont do anything with the t100s.

Filed Sep 19, 2013 · Body, Suspension · 137,925 miles · MA

Tl* the contact owns a 1998 toyota t100. The contact stated that the tire specialist advised him that the driver's side rear frame springs mount were severely corroded and exhibited holes. The tire specialist advised that it was unsafe to drive the vehicle. The tire was replaced. The manufacturer was made aware of the failure. The failure and the current mileage was 137,925.

Filed Sep 11, 2013 · Body · NH

This 1998 t100 was an awesome truck, but like all toyotas the frame is rotted through. The steel that is used on these is complete junk.. This is where the american company's have it. I like the questions to answer, was there a crash? Not yet, was there an injury or fatality? Will that make toyota do a recall? I think not!! The frame on all these t100 should be taken care of by toyota.. It just seems like toyota just doesn't care anymore. Toyota should get a huge fine for knowing this problem, and doing nothing about it... Lets see how many people have to die before something is done..

Filed May 1, 2012 · Suspension · 65,000 miles · ME

When backing out of a parking space lower left a-arm broke (rust) and left front tire collapsed. Have learned that toyota tacoma trucks made in '90s had defective frames and there was a buy back. Shop tells me my frame is bad. Truck has only 69k miles on it. Truck is practically the same as a tacoma, is toyota doing anything for t-100s? Dealer said no?

Filed Jan 1, 2012 · Body, Suspension · 140,000 miles · MA

The frame has extensive rust/damage.

Used buying checklistWhat to check on a 1998 Toyota T100 before you buy

Compare the 1998 Toyota T100

Other model years

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Questions about the 1998 Toyota T100

Is the 1998 Toyota T100 reliable?

Owners have filed 26 complaints about the 1998 Toyota T100, close to a typical T100 model year.

What is the most common problem with the 1998 Toyota T100?

Body and structure, with 9 complaints, typically around 143,120 miles. Next is suspension (5).

How many recalls does the 1998 Toyota T100 have?

1 recall, covering steering.

What year does the Toyota T100 have the most body problems?

The Toyota T100 model years with the most body complaints are 1996 (25 complaints) and 1997 (23 complaints).

What gas mileage does the 1998 Toyota T100 get?

Official estimates for the 1998 Toyota T100 range from 15 to 19 mpg combined. The most efficient version (2.7L 4-cyl, RWD) gets 17 city and 21-22 highway.

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