What is a VTEC solenoid valve?
The VTEC system provides the engine with valve timing optimized for both low and high RPM operations. At the switch point a solenoid is actuated that allows oil pressure from a spool valve to operate a locking pin which binds the high RPM rocker arm to the low RPM ones.
How do you replace the solenoid on a Honda VTEC?
Set the solenoid aside and use sandpaper or a Scotch-Brite pad to clean the sealing surfaces and grooves. Clean it with brake cleaner. Install the new solenoid seal, lightly oiled, then carefully place the solenoid back over the valve, installing the three bolts by hand until they are finger tight.
When to replace a variable valve solenoid ( VVT )?
Now that you know what all symptoms indicate variable valve timing solenoid failure, you must also know that it is imperative to replace a faulty VVT solenoid. Once you have diagnosed a problem in the variable valve timing solenoid, it is best that you either get it replace or do it yourself.
Can a gasket be replaced on a Honda VTEC?
Still, the VTEC solenoid gasket is a very common problem, not only for external oil leaks, which are visible, but for internal oil leaks, which only show up as a failure in the VTEC system, poor engine performance, and possibly a “Check Engine” light. Fortunately, this is an easy DIY fix, as long as you have the right tools and supplies.
What to do if you spill oil on your Honda VTEC?
Stuff a rag in the area under the valve to catch the oil that will spill. Loosen the three 10 mm bolts that hold the valve housing to the block, and then remove them by hand and set the valve aside.
Is there a problem with the Honda VTEC solenoid valve?
In spite of the fact that the VTEC solenoid valve is a common problem, it is often overlooked. Fortunately, given about a half hour and the proper tools, you should be able to take care of it without any trouble and prevent any future engine oil leaks.
Now that you know what all symptoms indicate variable valve timing solenoid failure, you must also know that it is imperative to replace a faulty VVT solenoid. Once you have diagnosed a problem in the variable valve timing solenoid, it is best that you either get it replace or do it yourself.
Still, the VTEC solenoid gasket is a very common problem, not only for external oil leaks, which are visible, but for internal oil leaks, which only show up as a failure in the VTEC system, poor engine performance, and possibly a “Check Engine” light. Fortunately, this is an easy DIY fix, as long as you have the right tools and supplies.
How to fix the VTEC on a Honda Element?
Either clean the wire filter in the vtec control module or change out the entire VTEC control on the back of the engine. Or. And here is my fix of choice. Change the oil and use 10w30. The additional pressure will help the vtec. I have run 10w30 since my first oil change and never an issue.