Vehicle manufacturers have been using EVAP systems for decades to take care of gasoline evaporations. For those who don’t know, gasoline evaporation in the atmosphere can lead to smog and air pollution. EVAP systems are used as a small storage facility for fume vapors that can escape into the environment.
The mechanism of the EVAP system is such that it makes use of a small fuel canister containing charcoal to absorb/neutralize the vapors of gasoline fumes. The fumes are effectively stored in the small canister until they are safe for reuse by the car’s fuel system. All of this happens when the car is in motion, which, of course, optimizes the engine’s operation.
This should also tell you that any problem with the EVAP systems occurs when you are driving the car and not when the car is sitting idle. Generally, the fuel canister can last a lifetime of a vehicle. But, not always, which means that it needs to be repaired sometimes.
How Much Does it Cost to Repair EVAP System?
If you are going for a repair, it’s better to be well-informed about the prices for the same so that you know that you are not being robbed in the process. For those who don’t know, the cost of fixing an EVAP system ranges from $175 to $600. The part itself is quite expensive, ranging from $150 to $500.
|Walmart||$150 – $400
|NAPA||$270 – $580
|Mr Tire||$240 – $560
|Midas||$225 – $550
|Your Mechanic||$280– $600
As expected, the rest of the charges will be for manual labor that goes into fixing the issue. Of course, the mechanic rates will vary from one place to another.
The key is not to pay too much for labor. At the same time, the quality of the service should not be substandard. Generally speaking, an experienced car mechanic who is familiar with your car should be worth his salt. So, take your car to a skilled person who knows his job very well.
How do you know if there is a problem with the EVAP System?
The engine warning light will usually alert of a problem with the EVAP system. Of course, an engine light may indicate different problems, ranging from minor to major car issues. So, the engine light setting off may not necessarily mean that your EVAP system has a problem.
But then, it should serve as a good reason to get your car checked. Upon proper diagnosis, a mechanic will tell you whether or not the engine warning light has anything to do with your EVAP system. Other than the engine light turning on, the smell of gasoline is also obvious. In some cases, you might also have trouble starting the car.
The car’s engine may start after a lot of hiccups. The car’s fuel economy will drop as well. Plus, you will witness an overall drop in the car’s performance. In any case, a proper diagnosis is a must to fix the issue. Unfortunately, most drivers have the habit of ignoring the engine light, at least, until they take their car to a repair shop for the next service visit, which is not a good idea.
How Safe is it to Drive with an EVAP Leak?
To be point-blank over here, it’s not too unsafe to drive with an EVAP leak. But then, this doesn’t mean that you should be driving around the town without worrying about the leak at all. After all, the EVAP system of a car plays a major role in controlling fuel emission.
In other words, it prevents air pollution by sending the fumes back to the fuel tank for reuse. So, an EVAP leak may not have a major bearing on the overall functioning of the vehicle, but it’s definitely not good for the environment. Of course, it won’t harm the environment right away, but it will definitely do a lot of bad in the long run.
In other words, it will do a fair share of damage if the issue is ignored for too long. Not to mention that keeping your vehicle’s EVAP system in a nice working condition will also help you pass inspections related to a car’s emission.
EVAP System Repair Procedure Explained:
The repair process involves removing all the parts connected to the EVAP emission canister, including all the electrical connectors and hoses. Once these components are removed, you will have to clean everything so that you can fit the new part. Once the new part is fitted, all the connectors and hoses will be reinstalled.
Finally, the car will be tested. Keep in mind that replacing the canister will require you to raise your car. You will also have to remove the power from the car’s battery before touching or removing any car parts. If you are not sure how to remove the negative and positive terminals from the car’s battery, then you may not be the right candidate to perform a job of this nature. It would be in your best interest to leave the job to the car professionals.
How to Save Money on the EVAP System Repair Cost?
To cut the repair cost, you will have to take things in your own hands, which is to say that you will have to perform the repair yourself. Of course, this isn’t going to be everyone’s cup of tea. That said, the repair process isn’t as complicated as one might think. Someone who has performed mechanical repairs in the past will be able to do the job from the comforts of his garage.
If you believe that the repair work is not up to your alley, you can obtain quotes from numerous auto repair shops and compare them to settle for a good deal. As you might already know, there can be a huge price difference between two different service providers.
So, comparing prices will always fetch you a better deal. Of course, you may not always be able to save a fortune, but there’s a high likelihood of getting at least a slightly better deal than usual. So, always compare prices if you are leaving the job to the experts.