Huge win for car owners! All TSBs to be made public. The Center for Auto Safety just made the NHTSA (US Government) make public the full text of all TSBs from now on. They are the same organization that has petitioned the NHTSA & filed lawsuits to protect car owners over exploding gas tanks & other major safety issues. Whenever you drive in your car, you are safer thanks in part to a lot of work over the years by this small but very effective consumer advocacy group.

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3.8

definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
32,298 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2012 Toyota Tundra electrical problems

electrical problem

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2012 Toyota Tundra Owner Comments

problem #4

Aug 182016

Tundra

  • 12,000 miles

A D V E R T I S E M E N T S

This truck has continued to have electrical problems because rats get in the engine and eat the wires. This issue always happens when the truck is parked. This time the rats only made a nest but the last time costs me about $1200.

- Escondido, CA, USA

problem #3

Apr 052016

Tundra

  • 87,992 miles
On 4/5/16, I started my 2012 Tundra to go to work. Engine light comes and stays on. Called local dealer and took the truck in. 5 hours of diagnostic testing reveals code P0418 (secondary air intake system) issue on my 2012 Tundra. Cost of repairs, $2048. After some research into this code P0418, I find that it is a reoccurring problem for Tundra, Tacoma and sequoias dating back to 2000 - 2010. Repair costs of up to $4,000. Supposed to be resolved in 2011 + models. Not so. If this is not corrected, the truck could go into limp mode, restricting power and depending on where this occurs, could lead to a dangerous situation. No way preventative maintenance will help identify this issue. I called Toyota customer service and they (Toyota) were willing to pay for half of my repairs, which I appreciate. However, they knew this was a problem dating back to 2000, made attempt to correct and still an issue. Seems like this should be investigated further based on the fact that this continues to plague owners.

- Greer, SC, USA

problem #2

May 162013

Tundra

  • 7,200 miles
Electrical buzzing noise from dash area when pressing gas pedal. Dealer says not a warranty item. After researching online many people experience same issue with several Toyota models.

- Red Oak, TX, USA

problem #1

Aug 132013

Tundra

  • 22,000 miles
As I was driving, another vehicle started veering into my lane. I pressed the horn pad to warn them. However, because I used my right hand and hit the pad at the most natural location for me -- I.e. the lower right portion, instead of honking the horn I hit the hands free talk switch on the steering hub. This has happened more than once. This is a natural location to hit the horn pad and other people I have talked to have had the same problem. In my view this is an unsafe situation because, not only do you not warn the other vehicle but you also get distracted at a time of possible extremis. It is bad design and need to be corrected;.

- Lafayette, CA, USA

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