Question about Ford E-350

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LOOKING FOR A COMPLETE EMISSIONS DIAGRAM FOR A 1991 E350 460 MOTORHOME. FROM AIR CLEANER TO PUMP TO CAT. THANKS

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: High emissions

Emission standards are so low these days that its almost impossible depending which state you are in to get this vehicle to pass. For this vehicle to pass the engine itself have to be in tip top shape and the computer must function properly. I've had a problem like this with a 85 Toyota land cruiser and I have change all those things you change except the timing chain, IAC and MAP and the problem was the computer got a manufactured one and BINGO it passed emission test here in NY. Two choices try the computer or let it sit for a few more years then it becomes a classic after 25 yrs and it doesn't need emissions NO more just safety, like brake lights seat belts etc. Good Luck and thanks for using FIX YA

Posted on Jan 05, 2009

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SOURCE: engine oil in air cleaner

check to make sure pcv is working.if it is you have worn valve guide and seals and piston rings.l

Posted on May 16, 2009

chuck943
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SOURCE: Ford 460 Intake Manifold Torque spec

22 to 35 ft lbs

Posted on May 22, 2009

  • 33 Answers

SOURCE: abs rear light stays on

The sensor is located I believe on the differential housing,could be faulty or corroded

Posted on Jul 12, 2009

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SOURCE: Hi, 2000 Landrover Freelander 1.8 petrol, failed MOT on CO emissi

check both lambda sensors for breaks in wires and for open circuit on heater side of lambda sensor on the one under the car on the second cat,failed heater element will not heat gas engough for sensor to read causing false readings , also check for slow i.a.c valve on inlet manifold.

Posted on Oct 01, 2009

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What is the thermostatic air cleaner


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Hi, 2000 Landrover Freelander 1.8 petrol, failed MOT on CO emissi


check both lambda sensors for breaks in wires and for open circuit on heater side of lambda sensor on the one under the car on the second cat,failed heater element will not heat gas engough for sensor to read causing false readings , also check for slow i.a.c valve on inlet manifold.

Sep 26, 2009 | 2002 Land Rover Freelander

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