BECOME A MEMBER
Sign up with Facebook
I AGREE TO THE
Login with Facebook
BECOME A MEMBER
I AM GETTING TERRIBLE GAS MILEAGE
1994 Oldsmobile Cutlass
What is causing the sudden heavy fuel consumption on 1994 oldsmobile cutlass supreme
Wednesday, December 7th, 2011 AT 9:00 PM
Could be needing a major tune-up/running too rich
1. Excessive fuel pressure can be cause by restricted fuel return line
2. Defective Oxygen Sensors.
3. Leaking injectors and fuel pressure regulator.
4. Coolant temperature sensor out of calibration.
5. Restricted air intake system
Wednesday, December 7th, 2011 AT 9:05 PM
to post a reply.
1994 Oldsmobile Cutlass Gas Mileage Really Poor
Engine performance problem 1994 oldsmobile cutlass 6 cyl front wheel drive automatic 47550 miles i have a 1994 cutlass ciera wit
Poor Fuel Economy
2 4 4cyl within the last 2 yrs fuel economy slowly decreasing from 32mpg hwy to 24mpg hwy with 21mpg combined within last 12 months
1988 Oldsmobile Ciera Fuel Consumption
Engine performance problem 1988 oldsmobile ciera 6 cyl front wheel drive automatic 157000 miles hi my 1988 olds cierra started us
1991 Oldsmobile 98 Idle / Gas Mileage
Engine performance problem 1991 oldsmobile 98 6 cyl front wheel drive automatic 188000 miles dug into it and found the wiring was
Found 2,126 related questions
Excessive Fuel Consumption
What Is Causing The Heavy Fuel Consumpti
on On 1994 Oldsmobil
1988 Oldsmobile Cutlass Very Poor Mpg Possible Fire Hazard
Manuals and Instructions
Need To Tune Up Your Engine? Do It Like a Pro
Ask a Car Question. It's Free!
Find a car manual for your car
Oil Change & Filter Replacement Kia Rio
Need An Oil And Filter Change? Do It Like The Pros
Engine Oil Change and Filter Mercedes
© 1999 - 2016 2CarPros, Inc.