Check Engine Light is On: 2008 Toyota Tundra SR5 4.7L V8 Crew Cab Pickup

Toyota Tundra Model Years - 2007, 2008, 2009, 2010, 2011, 2012, 2013

1. Getting Started - Prepare for the repair

2. Locate OBD Port - Find the OBD port on your vehicle

3. Scan for Codes - How to scan your vehicle for trouble codes

4. More Info. - Additional information on check engine lights

Author

Hans Angermeier is an ASE certified Maintenance and Light Repair Technician and has produced over 100,000 videos showing drivers how to fix things on their cars. He has broad expertise on basic repair procedures covering the majority of cars on the road. Over the past 10 years, Hans has been focused on building CarCareKiosk, which is visited by millions of drivers each month.

Share on   Share on Twitter   Share on Facebook
Parts & Tools
We may earn a commission from qualifying purchases as an Amazon Associate
Video Description

A check engine light can indicate a broad spectrum of problems with your 2008 Toyota Tundra. If you have a flashing check engine light, turn off the engine immediately to prevent potential motor damage. Whereas a steady check engine light may mean you merely need to tighten you gas cap next time you stop in order to reset the service engine soon light. The video above shows how to locate the on board diagnostics OBD plug location on your 2008 Tundra, how to read the trouble codes and how to reset or clear the check engine light using a scanner on your Tundra.

Is it OK to drive with a check engine light on? Intermittent Check Engine Light: If the check engine light on your 2008 Tundra is not steady, try to take note of the conditions when this happens. For example, does it happen when you accelerating, driving on the highway or does it appear at low speeds? This will help your mechanic evaluate the issue. Steady Check Engine Light: If your check engine light is on every time you operate your Tundra, you need to have it checked as soon as possible, especially if you notice performance problems or unusual noises. Flashing Check Engine Light: If your check engine light is flashing, stop driving your Tundra and have it towed to your nearest mechanic – a blinking check engine light means you probably have a very serious problem with your car and you risk ruining your engine by driving it. If you are unsure about what your diagnostic trouble codes mean after finding the Tundra OBD port location and scanning the codes; have your Tundra diagnosed by a professional automotive technician.

  • Advance Auto coupon for
    20% off entire order: KIOSK20
2008 Toyota Tundra SR5 4.7L V8 Crew Cab Pickup Oil Change Oil and Oil Filter

Sure you can take it in for a $19 lube, but are you OK with a stripped oil pan and cheap parts in return?

2008 Toyota Tundra SR5 4.7L V8 Crew Cab Pickup Lights Turn Signal - Rear (replace bulb)

Don't send mixed signals - if your turn signal doesn't blink, or blinks rapidly, you likely have a burnt out bulb

2008 Toyota Tundra SR5 4.7L V8 Crew Cab Pickup Lights Parking Light (replace bulb)

Small bulbs that burn out regularly - did you know you can replace these with LED lights?

2008 Toyota Tundra SR5 4.7L V8 Crew Cab Pickup Jack Up Car Use Your Jack to Raise Your Car

Where is the jack location, jack points and other tips on jacking up a vehicle