0
A vacuum leak,
A plugged fuel filter,
A faulty fuel pump or fuel pressure regulator,
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Why does my 1994 ford ranger front wheels lean inward?
The front wheels on a 1994 Ford Ranger lean inward due to the camber of the steering alignment. Adjustments can be made at a local tire shop.
2003 ford ranger system to lean bank 1 how to fix?
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Can you use ethanol in your gas tank of your 1999 Ford Ranger?
( IF YOU HAVE THE 3.0 L FFV ENGINE ) ! - you can use E85 ethanol / regular unleaded 87 octane / or any combination of the 2 fuels i have a 99 ford ranger 3.0 five speed manual ffv engine and it will not run e85 at all it runs it to lean.
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1999 Ford Taurus. System Adaptive fuel too lean banks 1 and 2. How can I fix these.
If the old plugs in a 2001 Ford Ranger 4.0L were white does this indicate a head gasket leak or another problem?
No it would indicate maybe a lean mixture in the fuel but no major problems
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What is obd code p1131 in ford ranger?
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What causes trouble code P0171 on a 2003 ford ranger 4.0?
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What does the trouble code System too Lean Bank 1 mean for a 1999 Ford F150?
check the maf sensor
How do you fix trouble code P0171 on a 1997 ford ranger?
Trouble code P0171 means: Fuel System Too Lean (Cylinder Bank 1)
