You may need to do a tune and change the air filter and do an oil change. Having dirty oil takes longer to burn so it puts more stress on the engine. This will cause more gas consumption
Where is the starter on 2003 ford mustang?
The 2003 Ford Mustang has a V6 engine.
The 2003 Ford Mustang has 12 valves.
The 2003 Ford Mustang was rated at 190-horsepower
The 2003 Ford Mustang has a 5-speed manual.
The 2003 Ford Mustang is a gas-powered vehicle.
The 2003 Ford Mustang has overhead valves (OHV).
check battery, terminals, alternator
The 2003 Ford Mustang is 15 ft. 3.2 in. (183.2 in.) long.
What are the stock speaker size in a 2003 mustang v6?
The curb weight of the 2003 Ford Mustang is 3066 lbs..
The 2003 Ford Mustang runs on regular unleaded.