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The purge valve or canister valve recycles gas fumes back into the engine when they are required. This saves on fuel and ensures that the vehicle is not wasting gas. It also prevents the car from overheating or trying to push too much gas fumes through at once.
It’s going to cost you between $120 and $170 to get your purge valve replaced. The labor should run between $45 and $55, while parts cost, on average, $75-$110. So, no matter what kind of car you have, the cost should be about on par with the average price.
Purge Valve Replacement Cost Comparison
|Parts & Labour||12 months||$104-$299|
|Parts & Labour||12 months||$99-$314|
|Parts & Labour||12 months||$109-$285|
|Parts & Labour||24 months||$95-$316|
What Is Purge Valve Replacement?
This can be a tricky component to locate on the vehicle. The mechanic may need to look up its location on the manufacturer’s manual before attempting to locate it on his own. It could be near the fuel tank, near the manifold or inside the engine compartment. In some cases, this is a quick and simple repair job, while others may take longer if the damage has become more severe ever time. It should never rise to the point where it becomes a major repair job that costs hundreds of dollars, though.
Benefits of Purge Valve Replacement
Over time, this problem will affect your engine, and you want to get the valve replaced when you notice it, if possible. There are different degrees of damage and purge valve malfunctioning, so you will enjoy bigger benefits from having more serious issues resolved. You may not notice engine performance problems when your car has this issue, but it will perform better once the problem is taken care of. You will protect your engine and preserve it from future damage that can occur if the problem is allowed to persist.
What Is Done during Purge Valve Replacement?
The mechanic will have to move any items out of the way that are blocking access to the valve. As we mentioned earlier, the valve can be located in a number of different places, so there could be a few items to move or none at all. The valve will be removed from its mount, and any hoses that are attached will have to be disconnected. Then the valve will be inspected and replaced, the hoses reattached, and the items that were moved can be put back in place.
When to Get Purge Valve Replacement
Usually, when this valve is faulty, you can still drive the car. You just have to watch out for black exhaust fumes. That means that the engine is running rich, and it can cause serious damage over time. At that point, you should just have the vehicle towed.
It’s hard to say when his problem is going to happen and when the valve will fail. Different vehicles have different failure windows, and usually, they hold up for years before needing replacement. It’s wise to have your mechanic check that particular valve every year or so, though, just to be safe.
How to Save Money on Purge Valve Replacement
You can do the repairs yourself and replace the purge valve on your own if you know how to diagnose the problem. That can be a rewarding and economic decision, but you want to be careful that you don’t damage other components or misdiagnose the problem.
If you don’t feel confident replacing the valve yourself, you can always try to cut costs by comparing rates and components for this repair, but there isn’t a lot of money to be saved that way. It’s not a very expensive procedure to have done, so sometimes the best way to save money and prevent future repairs is just to have a professional do the work for you.
Sample Purge Valve Replacement Costs