2000 Toyota Tacoma Engine cooling Problems
- Complaints
- 8about this part
- Share
- 4%of 211 total for the year
- Median mileage
- 66,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 8 complaints about the engine cooling of the 2000 Toyota Tacoma, 4% of the 211 complaints for this model year. Where a mileage was given, the median is 66,000 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Engine seizure at 45mph without warning! I changed the oil every 3000 miles. I own a 2000 Toyota Tacoma 4x4 with the v-6 engine in question! The truck had 80,000 high way miles on it when the engine siezed without any warning! Toyota mortor corp. Said sorry we cant help you. It cost me $5000.00 dollars to have the engine replaced, at least I am happy to say its back on the road again. I have been a loyal Toyota owner for over 20 years and my truck engines typicaly ran well over 200,000 miles without any problems. I am pissed about Toyota's responce. My next 4x4 truck will be a chevy!!!!!!!!!!”
NHTSA complaint #10070324, filed 2004-01, 80,000 miles“Crank case pulley cracked and the bolt that holds it to the crankcase snapped inside the crankcase--this is 6 weeks after transfer case was leaking, and have also had the rear axle seal replaced 3 times--this is all in a 2 1/2 year period.”
NHTSA complaint #10052865, filed 2004-01, 43,710 miles“Dt: the contact stated while driving at 55 MPH heard a loud exploding sound coming from the engine. The vehicle stalled, but he was able to pull off the road. The hood was opened to check the engine. And when the oil filter was removed, the contact discovered a hole in the side of the engine in the size of a quarter. The manufacturer was contacted, who advised the contact to have the vehicle towed to the dealer for inspection. The dealer would not inspect the vehicle without payment first because the vehicle was not under warranty. The vehicle has not been repaired due to the excessive cost. …”
NHTSA complaint #10145315, filed 2005-12, 66,000 miles“At speeds above 35 MPH, and on de-acceleration only, a loud squealing could be heard from the rear of the vehicle. It only made the noise on de-acceleration. Had to bring to the dealer twice to get fixed. Dealer was stumped and only found a faulty oxygen sensor. That seemed to be the problem.”
NHTSA complaint #758182, filed 2002-02“Chemical reaction of sulfuric acid with plated metals of brake casing produced toxic fumes that were inhaled over an extended period of time producing severe frontal sinus pain, congestion, bleeding, and headache. The battery hold down clamp was overtorque at the factory and resulted in the fracture of the delco battery casing. Sulfuric acid drained out of the battery casing and spilled onto the fender well, driver side tire, brake casing,and under carriage. The plated metal surfaces were disoloved. I drove the vehicle approx. 6 hours to st. Louis and was feeling ill upon arriving.”
NHTSA complaint #719768, filed 2000-03Related service bulletins
- 10253223Mar 4, 2024This is to advise of various price adjustments that will affect Toyota Genuine Motor Oil and Long Life Coolant, effective March 1, 2024. These products are ordered through the…
- 10142568May 24, 2018Provides instructions for returning Walker Exhaust Systems' BM Premium Pipe (P/N 55096). Because the part did not have the oxygen sensor fitting drilled out, it will not allow…
- 10015831Mar 17, 20051999 tacoma diagnostics - engine (2rz-fe, 3rz-fe) - repair manual correction. 00400-rm673-u1. *tt '00 tacoma. 00400-rm712-u1.
Engine cooling: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 2 | 2% |
| 2023 | 1 | 2% |
| 2021 | 2 | 2% |
| 2018 | 1 | 0% |
| 2014 | 1 | 1% |
| 2012 | 2 | 1% |
| 2011 | 2 | 1% |
| 2010 | 3 | 1% |
| 2009 | 8 | 2% |
| 2008 | 11 | 2% |
| 2007 | 12 | 2% |
| 2006 | 27 | 3% |
| 2005 | 14 | 2% |
| 2004 | 5 | 1% |
| 2003 | 14 | 4% |
| 2002 | 4 | 1% |
| 2001 | 3 | 1% |
| 2000 | 8 | 4% |
| 1999 | 9 | 4% |
| 1998 | 15 | 5% |
| 1997 | 1 | 1% |
| 1996 | 20 | 8% |
| 1995 | 6 | 3% |
Other parts of the 2000 Toyota Tacoma
78 complaintsSuspension
52 complaintsAir bags
25 complaintsOther or unknown
22 complaintsTires
18 complaintsTransmission and drivetrain
11 complaintsBrakes
10 complaintsElectrical system
9 complaintsVehicle speed control
6 complaintsSeat belts
5 complaintsExterior lighting
4 complaintsSeats
4 complaints
← All problems reported for the 2000 Toyota Tacoma
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology