#2003 ford taurus fuel pump problems cracked#
#2003 ford taurus fuel pump problems Patch#
#2003 ford taurus fuel pump problems download#
#2003 ford taurus fuel pump problems crack#

And if there are no pending codes, hard codes or history codes in the vehicle's computer to give you some direction, you may find yourself guessing at a diagnosis.Įvery engine needs three things to run and idle smoothly without stalling: a correct air/fuel ratio, sufficient idle speed for the idle load, and a good spark.

#2003 ford taurus fuel pump problems download#

Replaced sparkplugs & tuned up.Solving Intermittent Stalling Problems Download PDFĭiagnosing an intermittent stalling problem can be a challenge, especially if the engine only stalls occasionally (and at the least opportune time). I elected not to repair.Ĭheck engine light. #3 cylinder intake valve spring broke, causing bent valve and spring replacement.Ĭar began running roughly. Surpentine Tensioner and idle pulleys, water pump, timing cover. The battery was replaced, an exhaust clamp, windshield washer nozzle fixed, brakes cleaned.Ĭar was missing badly. I took it in to have it looked over, a safety inspection.

#2003 ford taurus fuel pump problems cracked#

The repair bill exceeded what I was willing to spend, so I just paid the tow bill and junked it.Ĭar ran but at stop sign car would stall, idled badly, replaced Air intake control and cracked ignition coil assembly. No new CEL.Ĭheck Engine Light - Replaced Bank 2 Oxygen Sensor - Extended Warrantyįuel tank leaking - new fuel tank installed - Extended Warrantyīlew the engine. New boot installed, cleared codes by disconnecting battery. Hole in PCV boot connecting to intake manifold. Shop attached heat shield with new screw.ĬEL with lean codes p0171 and p0174. Estimate was for intake manifold gaskets. Heat shield rattled at certain engine RPMs. Replaced hoses and air control valveĬEL with lean codes p0171 and p0174. Replaced numerous emission hosesĮngine stalling and surging. Located in gas tank, which made the repair difficult and time consuming.Ĭar surging and stalling. Problem finding parts.Total estimate over $1000įuel pump failed.

#2003 ford taurus fuel pump problems crack#

Also found crack in coil pack which probably is causing the acceleration/stalling issues. Replaced water pump and belt.Ĭar lost all power while driving. More repairs pending.Ĭar broke down on highway had to be towed.

Checked vaccum hoses gaskets and valves, IAC motor. First time I have replaced these since owning the car.Ĭar won't increase speed during extreme wet weather, especially in the cold. Mechanic diagnosed that it needed new plugs and wires. Car was misfiring, engine shake, vibration in front. He recommends replacement of plugs and wires. Mechanic ran a diagnostic as car was not firing on all cylinders. Replaced collapsed air pollution hose and idle regulator Contacted dealership and Ford head office directly and neither could explain the reason for this type of repair. Replaced two of the three catalytic converters. Replaced spark plugs & wires, and also replaced intake plenum gaskets for vacuum leak Was misfiring under load from bad wires, causing carbon-tracking on spark plugs. Replaced spark plugs & wires, and also replaced intake plenum gaskets for vacuum leak. Replace Ignition wires and spark plugs & intake plenum gaskets. Replace Ignition wires and spark plugs & intake plenum gaskets. Thermostat, coolant temp sensor, power steering flushĪccessory drive belt, tensioner, and pulley Replaced PCV Valve Coil pack replaced along with plugs and wires. Belt was starting to show a lot of wear.Ĭhanged oxygen sensor, changed air flow manifold gasketsĬoil pack went, hard misfire while idling and under hard acceleration.

#2003 ford taurus fuel pump problems Patch#

I tried to patch it with plastic patch but it didn't hold. Upper radiator hose was leaking at the plastic Y. Removed injectors had cleaned reinstalled ran great Intermittent miss had fuel injectors cleaned solved issue Found rubber elbow off of rear valve cover to air intake b4 throttle body snorkel vacuum line leaking and sucking air. Had intermittent hesitation at low speed usually cold but progressed to warm. Replaced spark plugs, wires, and coil pack. I was able to temporarily repair it on the roadside and (carefully) drive it to the dealership. Broken throttle assembly, throttle stuck open.