Q: Check Engine light comes on and off depending on the weather. 1997 Ford Mustang

asked by on February 22, 2017

Hi...I have a 1997 Ford Mustang. The Check engine light comes on and off depending on the weather. The Ford dealership said the code that comes up is: P0302.
My car has a manual transmission.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing


Experienced Mechanic?

Earn up to $70/hr

What others are asking

How do I open the hood?
Opening the hood is the vital first step in being able to keep track of maintenance items like oil level, coolant level, power steering fluid level, air filter condition and more. Thankfully, it’s easy to do on the Altima. Here’s...
White smoke coming from exhaust.
White smoke is an indication of coolant burning, especially if you having to add coolant frequently. If the white smoke is coming out the exhaust pipe then it is most likely being consumed in the combustion chamber. A common cause...
Electronic door lock/unlock can't be unlocked from inside car
Hello. Most of the time this is caused by a malfunction in the door lock switch (https://www.yourmechanic.com/services/door-lock-switch-replacement). I have seen the switch short internally and cause this. I have also seen the control module for the locks fail, keeping them...
air con fan is very loud
It sounds like you could be having an issue with your A/C fan (https://www.yourmechanic.com/services/ac-condenser-fan-replacement). The A/C fan is responsible for keeping the engine cool when the A/C is on. When the A/C is running, the engine will create more heat...
I hear a rattling sound when pressing gas after getting up to speed
One of the number one causes for rattling noises on an automobile while driving would be a loose heat shield on the exhaust. These heat shields are made of thin sheet metal and are intended to prevent excess heat from...
My Ford Ranger 1998 got too hot and I heard a pop.
Hi there. The noise you heard could have been fuel left in the cylinder when the engine was hot and igniting the fuel as an explosion. That is why you saw smoke coming out of the pipe on the engine....
2014 q50 61k miles and a "Maintenance-other" message is showing. What is this?
This message is the reminder message for you to change the engine oil and filter. You will have to reset the engine oil reminder message (https://www.yourmechanic.com/services/reset-indicator-lights). To do this, perform the following steps: STEPS: Turn the ignition key to the...
Why does my 1998 Honda Accord have trouble idling and it is using a lot of gas
Hi there. If you are using an excessive amount of gas an the engine will not idle properly then you may have a rich condition going on. Most of the time this is caused by either a fuel injector that...
My all wheel drive light keep going on and off. My abs light stays on.
There could be a wheel speed sensor that could have failed and is not functioning properly that is causing the ABS and AWD lights to come on. The AWD light will come on in the event that the transmission is...

Related articles

A Buyer’s Guide to the 2012 Ford Edge
In In the ‘80s, families drove station wagons. In the ’90s and ’00s, those got replaced by minivans and SUVs. Today, more and more families are opting for a more fuel efficient compromise that’s also a little sportier and more...
The Best Used Cars to Buy For a Graduation Gift
Your Your little bundle of joy has grown up and on the cusp of entering adulthood. Graduating is a milestone, and you want to reward their hard work and show how proud you are. Buying a used car is a...
The Top 5 Selling Cars in Arkansas in 2012
Arkansas, Arkansas, like many other states, has to deal with a wide range of weather, from the stifling to the icy. This means drivers need vehicles that can handle the heat while also helping them get through slippery conditions. In...