One of the most common problems car owners face is a broken engine. If you’ve had your car serviced recently and noticed an engine check light on, here are a few things to check:
1) Is the oil level correct? A low oil level can cause the engine to misfire and emit that dreaded engine check light. Make sure you’re topping off your car’s oil regularly!
2) Are the filters clean? Dirty filters can cause problems with your engine, including decreased fuel economy and emissions. Check your filter levels and replace them as needed.
3) Is the coolant level correct? Over time, warm coolant can seep into the cylinders and cause knocking or other performance issues. Make sure your coolant is at the right temperature and regularly check its levels too.
4) Have you checked for any mechanical issues? Many times, simple repairs like replacing a belt or pulley can fix underlying mechanical problems that are causing the engine check light to come on. Don’t hesitate to get help from a mechanic if you’re unsure about what to do!
Table of Contents
What is the engine check light?
If your car has an engine check light, it means that there may be something wrong with the engine. The light may come on after you’ve had your oil changed, or it could mean that there’s something causing the engine to run poorly. If you think there’s a problem with your car’s engine, you should take it in for a check.
How to Fix the Engine Check Light
If you’ve Recently had your Engine Check Light come on, there are a few things you can do to try and fix the problem. One potential solution is replacing the oil filter. If the engine check light has already been on for an extended period of time, it might be best to just replace the engine. However, if you can solve the problem before replacement is necessary, that would be the ideal solution. Here are some tips to check if you can fix your engine before coming to that point:
Check Your Engine Oil Levels
Make sure your engine oil levels are at or above baseline levels as this will help reduce chances of experiencing premature failure in your engine due to lack of lubrication. Baseline levels may vary depending on make and model of car but typically they should be between 3/4ths and 1 quart (1 liter). If your car falls below these levels, adding more oil will not solve the issue and might even create more problems.
Check Tire Pressure
Tire pressure affects how well your car’s suspension functions and when it’s low, it can cause additional wear and tear on other components in your vehicle such as brakes, fuel lines and pistons. A good rule of thumb is to have your tires inflated to about 30 psi (2 bar), however this number may differ depending on make and model of car.
Check Air Filter
An air filter cleans air passing through it by trapping dirt, dust, pollen and other
What to do if the Engine Check Light Comes on Again
If your engine check light comes on after an oil change, it may be because of an issue with the oil. Follow these steps to resolve the issue:
1. Disconnect the negative battery cable. This will isolate the engine from accessories and avoid any unexpected sparks or fires.
2. Remove all of the oil filter, oil cooler tube, and any other obstructions in the engine’s system. Be sure to also remove any loose parts like bolts and screws around the system.
3. Pour a quart of fresh engine oil into the pickup tube and run the engine until it reaches full throttle (roughly 4-5 minutes). Check for leaks after completing this step. If there are no leaks, replace all of the parts mentioned in step 2 and reattach the battery cable.
4. Start up the engine and drive it at low speed (approximately 5 mph) until you reach a full stoplight or stop sign. The check light should turn off when you reach complete stop; if not, continue driving at low speed until it does turn off.
Causes of engine check light and what to do about them
There are a few different things that can cause the engine check light to come on after an oil change. The most common is a sealant that was used in the oil change not being flushed out properly.
If the sealant gets stuck in the engine, it will cause an error code to be set and the check light will come on. Another common cause of the engine check light coming on after an oil change is dirty air filters. Over time, dirt and dust can build up inside the air filter and when the car starts, it will cause the check engine light to come on.
To remedy this, it is important to clean all of the air filters in your car regularly. Finally, one of the most common causes of the engine check light coming on after an oil change is a clogged fuel injector. When this happens, gas won’t flow through the injector properly and will cause an error code to be set.
In most cases, simply cleaning out the fuel injector will resolve the issue and prevent further issues from occurring.
How to clear the engine check light
If your car has an engine check light, it means that there is an issue with the engine. You should clear the engine check light as soon as possible in order to keep your car running smoothly. There are a few ways to do this.
The first way is to use a mechanics vacuum cleaner. This method uses suction to remove any debris or oil that may be causing the light to come on.
The second way is to use a can of compressed air. Simply spray the area around the light and then wait a few minutes for the dust to settle. Once it has, use a vacuum cleaner to clean up the area.
The third way is to use a chemical called acetic acid. This method is best used if you don’t have access to a vacuum cleaner or can of compressed air. Simply pour some of the acid into a container and then place the light near it. Wait until the light goes out and then clean up the area.
When should you check the engine light?
The best time to check the engine light is when you first notice it. If the light comes on after you’ve had your oil change, then there may be something wrong with your car’s engine.
How to fix the engine check light
If your car’s engine check light comes on after you’ve done an oil change, there are a few things you can do to troubleshoot and fix the issue. First, make sure that the oil filter is properly installed in the engine. Second, make sure that all of the oil passages in the engine are clear.
If either of these two things are not correct, debris may be blocking the oil passage, which will cause the check light to come on. Finally, if all of these checks turn out to be okay and the check light still persists, it may be time for a new engine.
Am I using the wrong type of oil?
When you take your car in for an oil change, the mechanic will most likely use a type of oil recommended by the manufacturer. However, there are other types of oils that can be used in a car engine. If you’re not sure which type of oil to use, consult your vehicle’s owner’s manual or a qualified mechanic.
How Does the Check Engine Light Look?
If your car has an engine check light, it means that the car’s computer is detecting an issue with one of the engine’s components. This could be anything from a missed spark plug to a broken valve cover gasket. In most cases, fixing the problem will simply require a few simple repairs. However, if the engine check light is indicating a more serious issue, then you may need to take your car into a mechanic for a full tune-up.
Why check engine light ON after oil change?
An oil change is a routine maintenance procedure that should be performed on your vehicle every 3,000 miles. One of the most important things that an oil change can do is to check the engine’s oil pressure. If the oil pressure falls below a certain threshold, it may mean that there is an issue with the engine. When you come into your local mechanic and they tell you that your engine check light is on, it’s important to know why this might be the case.
One potential issue with your car’s engine could be a blown head gasket. This is a common problem that can cause coolant to leak onto the hot exhaust manifold, which can set off the engine check light. Another possibility is an issue with your oil pan or timing chain ― both of which are located near your car’s crankshaft. If either of these components fails, it can cause serious damage to your engine and result in an engine check light coming on.
If you notice that your engine check light has come on after having your car serviced, it’s important to bring it in for inspection by a mechanic as soon as possible. By doing so, you can prevent any further damage from occuring and get back on the road as soon as possible.
If your vehicle has an engine check light, it means there is some kind of problem with the engine. It can be something as simple as a leaking sealant or a dirty air filter, but it’s always best to have the light checked out by a technician to make sure everything is okay.
How to Reset the Check Engine Light After an Oil Change
If your check engine light comes on after you do an oil change, there are a few things you can do to try and fix the problem. One common cause of the check engine light coming on after an oil change is a blockage in one of the oil filters. In order to clear the filter, your mechanic may need to use a special tool called a “oil sump pick-up tube.”
If the engine check light comes on after an oil change but the car runs fine, it may be due to debris in the oil. To clean out this debris, your mechanic may need to use a different type of cleaning fluid called “foaming agent.”
Should You DIY or Use a Mechanic?
If you own a car, there’s a good chance that at some point you’ll need to take it to a mechanic for an oil change or other tune-up. But is it worth getting your hands dirty by doing the work yourself, or should you just call in the pros? Here’s what you need to know…
The Pros and Cons of DIY Oil Changes
There are pros and cons to doing your own oil changes. On the pro side, if you’re familiar with how cars work and have basic tools, DIY oil changes can be relatively easy. Plus, many mechanics charge extra for doing things like adding new spark plugs or replacing filters – so saving yourself a little money can be helpful.
However, there are also potential cons. For one thing, if you’re not familiar with car engines, mistakes can easily be made which could lead to problems down the road. Additionally, if you don’t do your own oil changes regularly enough or make any major repairs while your car is under warranty, you may end up spending more money in the long run than if you had just taken it to a mechanic in the first place.
So it’s important to weigh both the pros and cons carefully before deciding whether or not DIY oil changes is right for you.
How to check engine oil level
If your car has an engine check light, it’s a good idea to check the oil level every time you change the oil. Checking the oil level can help you avoid costly repairs down the road.
To check the oil level, first remove the oil cap and pour a few drops of oil into the engine. The level should be between 3/4 and 1 inch (2-3 cm) below the top of the crankcase. If it’s lower than that, add more oil. Be sure to replace the oil cap once you finish checking the level.
How long can you drive with check engine light on?
If your check engine light is on, you should take your car to a mechanic as soon as possible. Driving with a check engine light on can cause severe problems with your car’s engine. The light may stay on even after you’ve had the oil changed, because technicians might not have been able to find the cause of the problem.
Will check engine light go off by itself?
If your car has an engine check light, it will usually stay on after you’ve done an oil change. This is because the oil and other debris in the engine can block some of the sensors that tell the computer to turn off the light. If this happens, you’ll need to take your car in for a diagnostic check.
Conclusion
If your engine check light is on after you have just completed an oil change, it might be a good idea to schedule a diagnostic inspection with your mechanic. Checking the oil and other fluids levels can help identify any issues that may need to be fixed before the car goes back on the road.
FAQ
Can oil change cause check engine light?
The check engine light may come on after an oil change because of the strainer getting clogged. If the oil level is too low, the pressure in the engine may be too high and cause the air filters to get clogged.
Can too much oil Make your check engine light come on?
If you have an engine check light on after a regular oil change, it’s likely that your engine is getting too much oil. The oil should be checked and changed every 3,000 miles or every three months, whichever comes first. If your car is older, the manufacturer may have recommended changing the oil more often.
How long until check engine light clears?
If your car has an “engine check light,” it means there’s something wrong with the engine. The light may stay on for a while, or it might go off after a while. It all depends on how serious the problem is. If you’re not sure what the light means, take your car to a mechanic.
Will check engine light reset itself?
If you have a check engine light on and you’ve had your car serviced recently, the mechanic might reset the light. This is because many service technicians mistakenly believe that resetting the light will actually fix the problem. In most cases, this just means that more work needs to be done to find and fix the underlying issue. If you’re concerned about your car’s health, it might be best to bring it in for further inspection.
What is the most common problem when the check engine light comes on?
The most common problem when the check engine light comes on is a dirty air filter. The air filter catches dust, bits of metal, and other debris that can clog up the engine’s throttle bodies and valves. Over time, this can cause the engine to run poorly or fail completely. If you’re experiencing any problems with your car that seem related to the check engine light, be sure to have it checked out by a mechanic.