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No. The Check Engine Light is on because there is a problem with the emissions system. The only way that the octane fuel you are using could possibly cause the light to come on is if your car requires the use of premium fuel and you were using regular, but this is highly unlikely. Have the ECU scanned to retrieve the code which will tell you what part is being effected. Most auto parts stores will scan your car for free.
What else can I help you with?
Does it really matter if you unleaded vs super unleaded gas?
Unless your owners manual says that you must use super unleaded gas, you should just use regular unleaded. Otherwise you are just wasting your money and possibly harming your engine. super unleaded petrol has a higher octain rate than unleaded. check your owners manual for the optimal rate you should be using for the engine.
If you put super unleaded in a base coupe v6 mustang will you damage your car?
Super unleaded fuel won't damage the engine. The engine doesn't need super unleaded so all you're doing is wasting money to buy more expensive fuel. Some argue that the super unleaded fuels tend to have better additives packages...that might be worth considering if you want to justify running super unleaded.
Your wife has put super unleaded in an astra 1.6 engine is it ok to run or should you drain engine and fill with std unleaded?
It will be fine.
Can a super charger make a Pontiac gtp check engine light go on?
yes it can
You are using unleaded gas for your 1.4 vauxhall astra before when you started using super unleaded your car stops running Why does it mena that ly car is not compatible with super unleaded?
The only difference in regular unleaded fuel and super unleaded is the octane rating is higher in super unleaded fuel. Burning super unleaded would not cause your vehicle to die.
Can you mix unleaded and super unleaded?
Yes
Can you use regular unleaded gas in a car that requires super unleaded?
Yes, but your engine will cut back on power. The computer is designed to monitor the octane level and perform accordingly.
Mixing unleaded and super unleaded gas is it good?
There is no risk in mixing super unleaded gas and regular unleaded gas. Super is just given to the name of a gasoline because of cleaning agents and octane added to the gas not because the gas is completely different.
Can you put super unleaded in my 2002 v6 Mustang?
Yes. I put super unleaded in my 02 v6 mustang also.
What does the wrench warning light on the dash of the ford f250 super duty mean?
It means you need to check the engine over, something is wrong.
Does a 97 trans am need super unleaded?
Not necessarily, however if you want to get the best out of your Trans Am you need to use super unleaded. Thanks.
I have a 1999 ford f250 super duty truck the battery light is on changed the alternator and battery is good what else could it be?
being a super duty i assume this is a diesel engine. diesel trucks have 2 batteries. did you check both batteries. then check all fuses if it is a diesel engine there will be 2 batteries .did you check both batteries
