2019 Toyota Tacoma: Jumpy transmission
Common wear/failure (not a recall)
Symptoms
Owners of the 2019 Tacoma report: jumpy transmission. CarComplaints.com lists 5 owner complaints, average mileage 1,150 miles.
NHTSA has 40 owner complaints for the 2019 Tacoma in this area. Examples:
- NHTSA complaint ODI #11621816 (filed 10/24/2024): “The transmission cooling line in my 2019 toyota tacoma was never installed by an authorized repair shop following an accident. this critical component failure led to the transmission failing just 1.5 hours after i retrieved the vehicle from the shop. my safety…”
- NHTSA complaint ODI #11617943 (filed 10/03/2024): “The differential skid plate was manufactured in a way that one of the brackets make contact with the fuel tank of the truck. it rubs and compromises the integrity of the tank. possibly leading to a puncture and leak. i brought it to the attention of the manufa…”
Likely causes
Sources do not establish a single root cause; diagnosis is needed. Owner-reported fixes are listed below.
Fix, in plain English
Most common owner-reported solutions on CarComplaints.com: none clearly reported. Check for open recalls and extended warranty coverage with a dealer before paying out of pocket.
DIY difficulty: Pro
Diagnosis needs a scan tool; repair or replacement needs a lift, transmission jack and the manufacturer's fluid fill/relearn procedure. (Our assessment.)
Cost
No sourced cost range: get a written quote after diagnosis.
Typical parts (search links, no affiliate codes)
AutoZone · O'Reilly · Advance · RockAuto
Sources
Page last updated .