Q: Valve Cover Gasket 2006 Toyota Highlander
How long can I Drive a car with a leaking valve cover gasket before I change it?
My car has 118000 miles.
My car has an automatic transmission.
Recommended Services
| Valve Cover Gasket Replacement | $116.41 - $1190.97 | Get a Quote |
Hi there - a leaking valve cover gasket can cause misfires if spark plugs, plug wires/boots or coils get wet with oil, and there is a risk of fire if oil leaks onto the exhaust manifold. So it makes good sense to repair it as soon as is practical. I recommend a valve cover gasket replacement performed by a mobile, professional mechanic, such as one from YourMechanic, who will come to your location, and make this repair conveniently for you.
The statements expressed above are only for informational purposes and should be independently verified. Please see our
terms of service
for more details
Get an instant quote for your car
Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
What others are asking
Ignition stuck in on position and car will not start.
It sounds like you may have a bad ignition lock cylinder or ignition switch. I would have your mechanic come out and they can diagnose exactly what your starting problem is (https://www.yourmechanic.com/services/car-is-not-starting-inspection).
Engine tries to start, but then makes a grinding sound instead of starting.
From your description it sounds like your starter and/or flexplate (flyhwheel if you have a manual transmission) may be damaged. A professional technician, such as the ones at YourMechanic, will be able to give you a definitive answer (https://www.yourmechanic.com/services/car-is-hard-to-start-inspection) when...
Wipers barely move
There are two things that come to mind. The wiper arms are installed in the wiper arm transmissions via a cone shaped driver. If the wiper arm is loose, it will get pushed up the driver and not turn with...
The car has no electrical power at all
Hi. I would recommend to have a technician check for any loose power or ground wiring. There also could be some corrosion present that is blocking the electrical current flow. I also recommend that the technician use a test light to...
Car hesitates when accelerating, plus lurches & stalls
When faults are intermittent such as this, they can be much harder to diagnose. Especially if they do not leave a code of some sort. A few different components can cause this fault. The most likely would be a fuel...
Engine makes a wooshing noise
Hello. This is a common problem on this vehicle. In some cases it is caused by one of the intake hoses coming loose but most of the time it is caused by a failure in the turbo bypass actuator. These...
Safety belt and airbag warning lights on - 2010 BMW 538xi
The SRS system should have faults read out but based on your description, the seat mat sensor in the passenger is most likely the cause. The seat occupancy sensor is used in both determining air bag deployment and seatbelt pyrotechnic...
My 93 Ford Explorer hesitates when opening the throttle, it is very sluggish and acts like it has no power. Then all of a sudden i
You are correct to suspect the MAF with this sort of symptom. The MAF detects the the amount of air entering the motor. If there is a vacuum leak, or more common, if the air boot that connects the MAF...
Brake abs and traction control light on lost brakes today
Hello, thank you for writing in. The traction control system and the ABS work hand in hand to help keep you on the road in slick conditions. They are both monitored heavily by the computer which makes diagnostics a lot...
Related articles
2012 Toyota Tundra vs. 2012 Chevrolet Silverado: Which One Should I Buy?
Large work trucks are meant for one thing: work! These vehicles are rough and ready, and can handle nearly anything you throw at them, with the exception of a car pool. While they offer two or four door options, you...
How Long Does an Exhaust Manifold Gasket Last?
Your Your exhaust manifold requires a seal between the cylinder head and the exhaust manifold. This seal is called the exhaust manifold gasket, and is an incredibly hard-working part. The exhaust manifold is where all the engine cylinders’ burned gasses...
How Long Does a Valve Cover Gasket Last?
Among Among the most important parts of any engine is the oil that is contained within it. There are a variety of moving parts that depend on the oil for lubrication. The valve cover goes on top of the engine...
Browse other content
Cities
Estimates