Skip the auto shop - Our mechanics make house calls

Q: fuel miles range dropping while car in on ???

asked by on

clean my msf and nothing change

My car has 94000 miles.
My car has an automatic transmission.

A: The fuel mileage range is typically a calcu...

The fuel mileage range is typically a calculation that your vehicle’s computer makes while taking a variety of things into account including your driving habits. Depending on how you drive this can change drastically as you drive. This can also be impacted by other fuel delivery issues as well. I would recommend having an expert mechanic, such as one from Your Mechanic come to your home to diagnose your dropping fuel efficiency.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Ask a Mechanic
(100% Free)

Have a car question? Get free advice from our top-rated mechanics.

Ask A Mechanic
Over 10,000 questions answered!

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

Get a quote

What others are asking

Q: Hey luis my cars fuel meter always says its full and i wanted to know how much would it be to fix this problem?

Hi...the cost will vary quite a bit because the underlying fault could range from something as simple as a high resistance electrical connection in the fuel tank sending unit circuit to a dash gauge failure or a sending unit failure....

Q: Noise from front driver's side

Hi. Bad wheel bearings usually make a rotational growling noise that coincides with vehicle speed. Wheel bearing noises can be pinpointed by turning the wheel and listening to the bearing area with a stethoscope. Brakes can also make a rotational...

Q: usb port issues

This is an electrical supply issue. I would start by testing for power to the supply outlets (both USB port and cigarette lighter). I would suggest having an expert from YourMechanic come to your home to diagnose this electrical issue...

Related articles

P0052 OBD-II Trouble Code: HO2S Heater Control Circuit High (Bank 2 Sensor 1)
P0052 code definition HO2S Heater Control Circuit High (Bank 2 Sensor 1) What the P0052 code means This code is seen when the Engine Control Module (ECM) tries to control the...
P0240 OBD-II Trouble Code: Turbocharger Boost Sensor B Circuit Range/Performance
P0240 code definition Turbocharger Boost Sensor B Circuit Range/Performance What the P0240 code means P0240 is an OBD-II generic code triggered when the Engine Control Module (ECM) detects the intake boost...
P2103 OBD-II Trouble Code: Throttle Actuator Control Motor Circuit High
P2103 means there is a fault with the throttle actuator control motor circuit, likely due to a defective electrical component or part.