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I have a 2003 Highlander. Whenever I get the oil changed, the check engine light comes on within a couple of days. I finally figured out that there is a hose under the air filter case that gets disconnected when the filter is checked. Just reattach the hose and the light will reset after a few restarts of the engine.
What else can I help you with?
Will the check engine light on a Toyota Highlander come on when the coolant level is low?
It is possible that a check engine light on a Toyota Highlander will come on if the coolant level is low. Usually, though, there is another light that will come on that says 'low coolant' on some older Toyota's.
Trac off VSC check engine light on Toyota highlander?
Check your brake (stop) light fuse
Engine check light on 2002 Toyota Highlander?
Have vehicle scanned to determine the problem - usually in the emission control system,
Toyota highlander 2002 check engine light?
Have vehicle scanned to determine the problem - usually in the emission control system,
2001 Toyota Highlander check engine light reset?
start with engine off. press and hold that speedometer resetter while starting engine, check engine light will flash a few times then disappear.
What causes the check engine light to come on in a Toyota Sienna?
Low fluid levels in engine.
What causes the check engine light to come on a 2003 toyota highlander?
The ECU has detected a problem with the emissions system. Have the ECU scanned with an OBD2 scan tool to retrieve the code that has been set. This code will tell you where to start looking for the problem.
How do you reset the check engine light in a Toyota Highlander?
Go call the Toyota car company or headquarters and ask the people who made the car.
Can the gas tank cover cause the engine check light to come on on the 2005 Toyota Highlander?
Yes, a loose or damaged gas tank cover can cause the engine check light to illuminate on a 2005 Toyota Highlander. This occurs because modern vehicles have an evaporative emissions system that monitors the integrity of the fuel system. If the gas cap is not sealed properly, it can trigger a fault in this system, leading to the check engine light turning on. It's advisable to check the gas cap and ensure it’s tightened or replace it if necessary.
How ro reset engine check light for highlander 2003?
To reset a check engine light for a Highlander 2003, disconnect the battery for 10 minutes. After this time, reconnect the cables.
What type of oil for a Toyota Highlander 2004?
For a 2004 Toyota Highlander, the recommended engine oil is 5W-30, which provides optimal performance and protection in various temperatures. It's best to use synthetic or synthetic blend oil for improved engine efficiency and longevity. Always check the owner's manual for any specific recommendations or requirements based on your driving conditions.
How many quartz of oil in Toyota Highlander?
The oil capacity for a Toyota Highlander typically ranges from about 5 to 6 quarts, depending on the engine type and model year. For example, the 3.5-liter V6 engine generally requires around 6 quarts with a new oil filter. Always check the owner's manual for the specific oil capacity for your model and year.
