1999 Toyota Tundra problems

Common 1999 Toyota Tundra problems

The Toyota Tundra, introduced in 1999, is a popular pickup truck known for its ample cargo space, comfortable ride, and reliability. However, like any vehicle, it has its share of problems. Here are some common issues found in the first-generation Toyota Tundra (1999-2006):

• Faulty Fuel Pump: The 4.7-liter V8 engine in the Tundra is prone to having fuel pump issues. Symptoms include a loud humming noise coming from the engine bay, a check engine light on the dashboard, and a small increase in fuel consumption. If not addressed promptly, this issue can lead to more severe engine problems.

• Radiator Coolant Mixing with Oil: In some cases, a failing radiator can cause coolant to penetrate the engine's oil circuit, leading to the gearbox failing. Symptoms include gear slip and a pink foam on the transmission oil dipstick. If detected in time, a radiator swap, along with a complete cooling system and transmission oil replacement, can solve the problem. However, if the truck is driven for an extended period with coolant mixing with oil, extensive damage can occur, requiring a complete gearbox rebuild or replacement.

• Transmission Issues: The Tundra's transmission can experience problems, especially in the 2006 model. The shift solenoid might go bad, causing the vehicle to shift erratically, stop shifting, or stop driving altogether. Replacing this part should cost under $400. However, there is a more serious problem with the vehicle’s engine that can lead to unexpected acceleration. At least six car crashes have been linked to this issue, which has no obvious identified cause. This is a major safety hazard and requires close inspection from drivers.

• Rusting Problems: Rusting is a common issue in the Tundra, affecting the undercarriage and paint. In some cases, it can lead to structural integrity issues, causing parts to fall out of place. If there's frame damage, drivers may need to replace the vehicle entirely.

• Air Pump Failure: The 2007 model has a problem with the air pumps in the fuel system. Poorly performing pumps negatively impact the engine’s performance. The cost of swapping out the pumps typically falls somewhere between $1,000 and $3,000.

• Electrical Problems: Some Tundra models, especially the 2008 and 2016 models, have reported electrical issues, such as malfunctioning radios and problems with the starter and alternator. These issues can be expensive to fix, with each replacement typically costing between $800 and $1,000.

• Steering Problems: The 2011 model has steering problems related to failing racks and pinions. This can affect the power steering, causing difficulty turning the wheel or a grinding noise when you do turn it. Unfortunately, it can cost close to $3,000 to replace this part.

• Excessive Oil Consumption: The 2011 model also has an engine problem where it consumes oil excessively, requiring Tundra owners to replace their oil far more often than is necessary. Although individual oil changes aren’t very pricey, repeated refills can add up fast.

It is essential to address these issues promptly to prevent further damage and ensure the safety of the vehicle. Regular maintenance and inspections can help identify these problems early on and save owners from costly repairs.

What is the most common problem with Toyota Tundra?

The 2018. And 2019 Tundra were produced with bad fuel pumps which can cause the engine to run rough stall. Or stop running. Completely. This can be dangerous. If you're driving on the highway or in

What year Tundra has transmission problems?

The affected models include certain 2022-2024 model year Toyota Tundra and Tundra Hybrid, 2023-2024 model year Sequoia and 2022-2024 model year Lexus LX 600 vehicles in the U.S., according to the company.

What mileage do tundras start having problems?

Maintenance is key, so when buying a used Tundra where pristine maintenance schedules may not have been observed, drivers should probably expect more expensive problems to start popping up around the 200,000-mile mark.

What year was the best Tundra made?

Our list of the best Tundras is based on how reliable they are, how well they work, and other factors. Meanwhile, the best years of the Toyota Tundra are 2018, 2019, 2013, 2016, and 2008.

What is the most common problem with Toyota Tundra?

The 2018. And 2019 Tundra were produced with bad fuel pumps which can cause the engine to run rough stall. Or stop running. Completely. This can be dangerous. If you're driving on the highway or in

What years are best for Tundra?

Here are our top 5 choices for the best used Toyota Tundra Trucks to buy.

• 2010 Toyota Tundra. ...
• 2019 Toyota Tundra. ...
• 2018 Toyota Tundra. ...
• 2013 Toyota Tundra. ...
• 2016 Toyota Tundra.

What year Tundra has transmission problems?

The affected models include certain 2022-2024 model year Toyota Tundra and Tundra Hybrid, 2023-2024 model year Sequoia and 2022-2024 model year Lexus LX 600 vehicles in the U.S., according to the company.

Are old tundras reliable?

A: The most reliable years for the Toyota Tundra are generally considered to be the first generation, particularly 2000, 2002, and 2006. The second generation, 2007, 2010, and 2014, are also good for reliability.

1999 Toyota Tundra car problems categorized by type of issue

After analyzing all complaints sent to the NHTSA and researching popular Toyota Tundra problems, we found that the most common problems with these 2023 model year vehicles are:

• Structure problems

The graph below shows statistics for all 1999 Toyota Tundra vehicle components and the number of complaints received.