Can a car run without a VVT solenoid?


Sharing is Caring


In some cases, the motor may run (not very well) with a broken or damaged variable valve timing solenoid, however it will likely not run for long due to the critical role the VVT solenoid plays in the timing of the motor.

How do I know if my VVT solenoid is bad?

Common signs of a faulty VVT solenoid include the Check Engine Light coming on, dirty engine oil, rough engine idle, and decreased fuel economy.

Where is the engine variable timing solenoid located?

Where are Variable Valve Timing Solenoids located? The variable valve timing solenoid is located at the front of the engine, typically near the front of the valve cover.

How long does it take to replace a variable valve timing solenoid?

Replacing the VVT solenoid should take less than an hour for most trained mechanics. It could take longer if you have a VVT that’s hard to get to in your engine, but most are relatively straightforward.

Can you still drive with a bad variable valve timing solenoid?

Can You Drive with a Bad VVT Solenoid? Even though you may technically be able to continue driving with a bad VVT solenoid, the issue can cause damage to additional parts, such as the VVT actuator. So, you should address the issue as soon as possible.

Can you turn off variable valve timing?

Eliminating the VVT system is required when swapping to a non-VVT camshaft. These cams offer higher valve lift and longer duration for more performance. A VVT delete kit removes the VVT components and replaces them with standard parts.

What can I use to clean VVT solenoid?

YouTube video

What causes a timing solenoid to go bad?

The dirty engine oil is the culprit cause of the faulty most of the time. Any debris or dirty in the oil will cause the stuck of OCV and VVT. Some Solenoids have oil filter screen inside the valve. Occasionally the faulty is caused by the screen is stuck with dirt.

What causes a variable timing solenoid to go bad?

The most common cause of failure for both the VVT switch and the VVT solenoid is a lack of basic maintenance. If your oil is dirty, sludge can clog the screen on the solenoid, causing a failure. If the engine oil level is low, you will also experience problems with VVT operation.

How do you change the VVT solenoid?

YouTube video

How long do VVT solenoids last?

Just like other sensors and switches on your car, the VVT switch is designed to be a lifetime part. The heat of the engine is what usually causes repair issues with this part of the car.

How many VVT solenoids are there?

There are typically 2 VVT Solenoids/Actuators per vehicle (one in the left bank, one in the right bank). When one fails, the other is usually not far behind. Manufacturers recommend replacing these in pairs.

How much does it cost to replace the variable valve timing solenoid?

The average cost for variable valve timing control solenoid replacement is between $317 and $368. Labor costs are estimated between $114 and $144 while parts are priced between $203 and $224. This range does not include taxes and fees, and does not factor in your specific vehicle or unique location.

How important is a variable valve timing solenoid?

The variable valve timing (VVT) solenoid is what helps to change the position of the car’s camshaft when needed. This solenoid operates on oil pressure and is an essential part of getting the performance that you need out of your vehicle.

Will a bad VVT solenoid cause a knock?

A bad or faulty connected VVT solenoid can and often does cause engine knocking, inconsistent idle and acceleration problems. The issue could be with the solenoid itself or the electrical harness connected to the VVT.

How do you test a variable valve timing solenoid?

YouTube video

Can a VVT solenoid leak oil?

The seal over time starts to leak oil. The oil leak is on the valve covers where the solenoid pokes out of the valve cover. Replacing the VVT Solenoid Seal is a very easy job and should only require the use of a small flat blade screw driver and should only take about 10 minutes.

Will a bad VVT solenoid cause low oil pressure?

One of the most common problems found when diagnosing a VVT system malfunction is low oil pressure or low engine oil level.

How do I disable VVT?

set the vvt cam tables to zero on the intake side. shut off the code for the vvt as well. you can zero out the vvt spark tables if you want. you do not need to zero out the vvt cam tables themselves as those are now voided by setting the intake cam number to zero.

What is a VVT delete kit?

BTR’s VVT delete kit contains the parts you need to convert your single bolt cam, VVT camshaft engine to a 3 bolt cam, non VVT engine. This kit includes a LS3 timing cover with cam sensor, timing chain dampener, balancer bolt, your choice of cam bolts, water pump gaskets and a cam gear.

Can a VVT solenoid cause a misfire?

The main purpose of the VVT solenoid is to adjust the camshaft timing so you will have effective and smooth engine operation at all different RPMs. If it fails, you may find it causing your acceleration to become rough, and it might even cause misfires when accelerating.

Can I use brake cleaner to clean VVT solenoid?

Registered. Get some brake parts cleaner to clean that up and wipe clean with a microfiber towel or good cotton towel. Let it completely dry before reinserting and make sure the brake parts cleaner is a non-residual cleaner that leaves everything clean with no residue.

Will seafoam clean VVT solenoid?

Sea Foam works to dissolve and liquefy petroleum deposits that grow too big and sticky to drain. Use in gas or diesel oil crankcases to safely clean and quiet noisy lifters, cleans chain tensioners, actuators, VVT solenoids, oil control rings, and cleans out oil passageways. Cleaner engines last longer!

Can you clean solenoid valve?

YouTube video

Can you drive with a bad VCT solenoid?

Although the VCT solenoid issue can prevent you from driving for too long, you can drive. There will come a time when it will cause major engine problems. Therefore, you shouldn’t wait too long before you address a bad solenoid.

Craving More Content?

  • What engine is in the BMW 228i 2015?

    The 2015 BMW 228i comes standard with a turbocharged 2.0-liter four-cylinder engine that makes 240 horsepower. M235i models come with a turbocharged 3.0-liter six-cylinder engine that…

  • Where is HomeLink button?

    Your HomeLink buttons will typically be located in your vehicle’s mirror, overhead console, or center stack, but its location varies based on vehicle make, model, and…

  • What is a good lean angle on motorcycle?

    For modern MotoGP bike and riders, it’s 65 degrees, which is a full 45 degrees past the 20 degrees that human beings are naturally comfortable with.…

Carolina's BMW