Question about 2003 Mercury Mountaineer

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What is a p1450 code is on a 03 Mercury mountaineer truck and code p0133 is

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P01450 is a code for evaporative system on your car maybe a bad pressure sensor on the gas tank,a kinked hose,cloged EVAP. canister,bad canister solenoid and at last the gas tank cap hope this info was helpful

Posted on Sep 01, 2016

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P0133 Is an O2 sensor CKT Slow response (Bank 1 Sensor1). I don't have the P1450.

Posted on Sep 01, 2016

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Posted on Jan 02, 2017

wtdash

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SOURCE: p1450 and p0133

Hi,
This POST describes the P1450 - Evap and fuel tank related.

P0133 is: Oxygen Sensor Circuit Slow Response (Bank1, Sensor1)

Your 02 sensor is likely worn out. Your Merc is 13 years old and is likely due. You do NOT have to buy from the dealer, as they can be bought online for much less, if you can replace it yourself. Usually just a wrench and connector needs unplugged, but depends on where they are located on the exhaust.

Td

Posted on Nov 06, 2012

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ZJLimited

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SOURCE: 1997 mercury mountaineer code p1450

Hi there:
The first thing that I suggest could be replace the gas cap; also check a possible defective EVAP (Evaporative Emission Canister Vent solenoid). HERE the instructions.


DTC P1450 - Unable to Bleed Up Fuel Tank Vacuum
Monitors the fuel vapor vacuum and pressure in the fuel tank. The system failure occurs when the EVAP running loss monitor detects excessive fuel tank vacuum with the engine running (but not at idle).



Keep in mind that, if problem persists you will need a smoke machine to properly diagnose.


Hope this helps.

Posted on Dec 10, 2012

Randy Ohler

  • 14585 Answers

SOURCE: My 03 Mercury mountaineer truck is still running rough in just got a intake put on it

Could be the head gasket is blown. If you had it done at a garage, take it back. If they don't want to fix it. Demand your money back. If it was a friend or back yard mechanic, good luck. Diagnosing the problem is the most important part of fixing a car.

Posted on Apr 03, 2016

Bill Boyd

  • 53757 Answers

SOURCE: My 03 mercury mountaineer truck is shaking and cutting off

2 possible reasons come to mind
problem injectors---dirty tips , low fuel pressures-wiring faulty--ECM or ECM connections
electronic systems --water in distributor cap ( if fitted ) moisture on HT leads or coils -ignition control module ---cam /crank position wiring ----firing order incorrect
try running the fault codes to get a better idea of the causes of the problems

Posted on Jun 30, 2016

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1 Answer

Which fuse is the abs in a mercury mountaineer 03


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My check engine light is on 03 mercury mountaineer truck v8 its shaking and cutting off and when it runs its shake like it wants to cutt off


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My 03 mercury mountaineer truck is shaking and cutting off


2 possible reasons come to mind
problem injectors---dirty tips , low fuel pressures-wiring faulty--ECM or ECM connections
electronic systems --water in distributor cap ( if fitted ) moisture on HT leads or coils -ignition control module ---cam /crank position wiring ----firing order incorrect
try running the fault codes to get a better idea of the causes of the problems

Jun 30, 2016 | 2003 Mercury Mountaineer

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Check engine light codesP1450


Use Google for all OBD Codes

OBD P1450

Aug 24, 2013 | 1997 Mercury Mountaineer

1 Answer

1997 mercury mountaineer code p1450


Hi there:
The first thing that I suggest could be replace the gas cap; also check a possible defective EVAP (Evaporative Emission Canister Vent solenoid). HERE the instructions.


DTC P1450 - Unable to Bleed Up Fuel Tank Vacuum
Monitors the fuel vapor vacuum and pressure in the fuel tank. The system failure occurs when the EVAP running loss monitor detects excessive fuel tank vacuum with the engine running (but not at idle).



Keep in mind that, if problem persists you will need a smoke machine to properly diagnose.


Hope this helps.

Dec 10, 2012 | Mercury Mountaineer Cars & Trucks

1 Answer

P1450 and p0133


Hi,
This POST describes the P1450 - Evap and fuel tank related.

P0133 is: Oxygen Sensor Circuit Slow Response (Bank1, Sensor1)

Your 02 sensor is likely worn out. Your Merc is 13 years old and is likely due. You do NOT have to buy from the dealer, as they can be bought online for much less, if you can replace it yourself. Usually just a wrench and connector needs unplugged, but depends on where they are located on the exhaust.

Td

Nov 06, 2012 | 1999 Mercury Mountaineer

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WHAT FLUID DOES THE TRAN TAKE FOR THE 03


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Transfer Case uses MERCON ATF, AWD 1.25 quarts, 4 wheel drive 1.4 quarts.

Source Ford owners manual.

Jun 02, 2010 | 2003 Mercury Mountaineer

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'03 Merc Mountaineer humming noise when turning


If same tires as before & air pressure set correctly, or as usual, a humming when swerving, or turning one way or the other or both, it's usually a pretty good indicator.

Mar 06, 2009 | 2003 Mercury Mountaineer

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