Table of Contents
What could cause the check engine light to come on?
A problem with either your spark plug wires or the spark plugs themselves could cause your check engine light to come on. Ignoring this problem may lead to a clogged catalytic converter, damaged ignition coils, or problems with your oxygen sensor.
Can I drive with check engine light on?
Can you drive a car with the engine light on? It’s okay to drive for a few miles, but be sure to schedule an inspection of the engine as soon as possible. If the check engine light comes on while you’re driving, don’t panic! Just be sure to have your car inspected as soon as possible after the light turns on.
How do you fix a check engine light?
If the check engine light comes on, here are some tips on what you should do: Look for a serious problem that requires immediate attention. Try tightening your gas cap. Reduce speed and load. Use built-in diagnostic services, if available.
Is check engine light serious?
When your car’s check engine light illuminates on your dashboard, it’s usually accompanied by a sinking feeling in the pit of your stomach. The light could be a minor issue, such as a faulty gas cap, or it could mean something more serious, such as a misfiring engine.
When should I be worried about check engine light?
Unlike a Temperature or Oil Pressure light, a Check Engine light is usually not an urgent, “Stop right now or you may cause permanent damage!” type of situation, unless it is flashing. If your gas cap is loose or the seal is not tight, the vapor leakage can cause your fuel system to trigger the check engine light.
Can AutoZone check engine light?
Does AutoZone Scan Check Engine Lights? AutoZone can diagnose Check Engine Light codes, yes. If your engine light turned on and you are wondering why, head down to your local AutoZone where one of our store associates can help diagnose the issue through our free Fix Finder service.
How much does it cost to fix engine light?
The costs to fix whatever’s ailing your car — and causing the light to come on — can vary greatly. Repair costs for the most common check engine light problems range from under $20 to almost $1,200, according to CarMD’s analysis of millions of repairs recommended in 2016 in the U.S.
Can a weak battery cause a check engine light?
A bad battery can cause problems in electrical and electronic parts, including the computer. It can even cause a “Check Engine” light.
Will a check engine light reset itself?
Your car’s check engine light will reset itself after you repair the problem in most car models. But it may take some time. A car usually needs 10-20 successful cycles before it will reset the check engine light by itself. Therefore it’s much easier to reset the check engine light with an OBD2 scanner.
Will a dealership buy my car if the check engine light is on?
Most dealerships will use the check engine light malfunction as an excuse to pay you less than the car may be worth. Be ready for a very low offer for the trade in. Your research will show the dealer you will not be taken advantage of.
How many miles after check engine light clears?
So why is the light still on? Here’s something you probably don’t know: after clearing the car’s computer you will need to drive for about 50 to 100 miles. As you drive your car the computer will monitor all the sensors and register the results.
How long does it take check engine light to go off?
The reset can happen automatically after around 10 to 20 cycles. A cycle is a phase where you turn on the car and turn it off again. For other vehicles, you’ll have to drive around 50 to 100 miles before it resets. As you can imagine, you can drive the car with the check engine light on for long periods.
What happens when engine light goes off?
A check engine light will shut itself off if the condition that caused it is remedied. So when the light comes back on, take the car, and the tax refund, back to your mechanic and have him try an oxygen sensor.
What should you not say to a car salesman?
10 Things You Should Never Say to a Car Salesman “I really love this car” “I don’t know that much about cars” “My trade-in is outside” “I don’t want to get taken to the cleaners” “My credit isn’t that good” “I’m paying cash” “I need to buy a car today” “I need a monthly payment under $350”.
Will check engine light go off after oil change?
Oil changes are essential maintenance for your car but it won’t do anything that could trigger your check engine light to come on.
How do you outsmart a car salesman?
Car Buying Tips To Outsmart Dealerships Forget Payments, Talk Price. Dealers will try selling you to a payment per month rather than the price of a car. Control Your Loan. Avoid Advertised Car Deals. Don’t Feel Pressured. Keep Clear Of Add-ons.
How do you beat a car salesman at his own game?
10 Negotiating Tips to Beat Salesmen at Their Own Game Learn dealer buzzwords. This year’s car at last year’s price. Working trade-ins and rebates. Avoid bogus fees. Use precise figures. Keep salesmen in the dark on financing. Use home-field advantage. The monthly payment trap.
How much discount can you negotiate on a new car?
New cars. It is considered reasonable to start by asking for 5% off the invoice price of a new car and negotiate from there. Depending on how the negotiation goes, you should end up paying between the invoice price and the sticker price.
How do dealerships rip you off?
Most car shoppers focus only on negotiating the price of the car. That’s fine with dealers, because they can easily give you a good price while completely ripping you off on the financing and trade-in. The dealer will simply raise the price of the car and screw you on the financing.
What is the best month to buy a car?
What Is the Best Month to Buy a Car? In addition to certain times of the week or holidays, some months are better to buy or lease new vehicles or purchase used cars than other months. In general, May, October, November, and December are the best months to visit the car dealership.
