Question about 1994 Cadillac DeVille

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Where is the mass air flow sensor located on 94 Cadillac sedan DeVille 4.9 engine

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Follow the fat air intake hose from the air cleaner

Posted on Mar 02, 2019

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Posted on Jan 02, 2017

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SOURCE: Where is the mass air flow sensor located on a jaguar x-type

hi from the uk the location of mass air flow sensor on x type jag is as follows==it is on the r/h/side of the air filter cover with jaguar embossed on top? this sensor is just prior to the intake hose that connects to the motorised throttle body from filter connections underneath it to unplug and meter is held by two screws ?if memory serves ? may i suggest you remove the large hose and use a little wd40 or similar to clean /lubricate the throttle butterfly in throttle body throat at this point so as to prevent future sticking upsetting of idling ? hope this helps ?

Posted on Dec 20, 2008

blueextc3221
  • 15935 Answers

SOURCE: location of mass air flow sensor

The sensor is mounted on the throttle body between the air cleaner assembly and the air cleaner outlet tube.

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Posted on Sep 04, 2009

  • 66 Answers

SOURCE: 2002 mazda millenia mass air flow sensor

Look in the oulet air cleaner tube, it's hold by 4 nuts.

Posted on Sep 16, 2009

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SOURCE: Location of mass air flow sensor, 2000 Grand Prix GTP

Hi:
The mass air flow sensor is a round sensor that is mounted in the air intake, between the air cleaner box and the engine throttle body.

Posted on Feb 07, 2010

Molson02536
  • 3854 Answers

SOURCE: rEPLACING mass air flow sensor

The mass flow sensor on the 1999 intrigue is along the intake tube right after the air filter intake housing. Loosen the two clamps that hold the MAF sensor between the Air filter box cover and air intake tube, disconnect the wire leads at the MAF sensor connection and remove the MAF. Note it's uncommon for the MAF sensor to go bad and 95% of the time, cleaning it with MAF sensor with MAF cleaner will fix any problem it may of had to trigger the DTC codes.
Start with trying to clean it first just by following the instruction on the MAF cleaner. This should save you time and money to get your Intrigue running 100% again soon.
Good luck and thank you for using Fixya.

Posted on Mar 18, 2010

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What causes the throttle body to chatter when key is activated?


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Jan 03, 2016 | 1994 Cadillac DeVille

1 Answer

I have 112,000 miles and my 2000 Deville check engine light just came on.


need to scan the computer to find out the area of problem.check engine lite tells you that something is wrong with fuel system ie.cat convertor ,coolant sensor,oxygen sensor,map or mass air flow sensor.need to scan.

Dec 21, 2010 | 2000 Cadillac DeVille

1 Answer

1997 cadillac deville concours, replaced battery and alternator already. Car hesitates to start for a few days and then needs a jump to start, what else could it be?


its the mass air flow sensor follow your air intake hose till it connects with engine ( throttle body ) it is right on top first thing plugged in unplug it then start it it will be fine got knew one at junkyard for $20 they are new for $150 or more my 97 runs great thought it was fuel pump its mass air flow sensor

Jan 31, 2010 | 1997 Cadillac DeVille

1 Answer

Car may not restart appears it ran but computer shut it down


its the mass air flow sensor world i firugered it out i got 97 deville 120000 ran great all summer till it got below 40 hard to start when cold like it was the fuel pump but it wasnt it was the mass air flow sensor

Jan 10, 2010 | 1997 Cadillac DeVille

2 Answers

Where is the mass air flow sensor on a 2000 Cadillac DHS?


It is on top of engine right where the air ducting attaches to

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Nov 30, 2009 | 2000 Cadillac DeVille

1 Answer

I need to know where to locate the camshaft sensor in a 94 cadillac sedan


What engine? 4.9 in the distributor. 4.6 in the rear cylinder head on the passenger side end. Near the belts

Aug 22, 2009 | 1994 Cadillac DeVille

1 Answer

1994 Cadilliac Sedan DeVille


sounds like a bad mass air flow sensor. this sensor is located on the duct that connects to where the air filter goes, it should have one or two wires coming from it. Unfortunitly they are rather expensive so you will want to have someone with a computer hook up to your car and tell you what the exact problem is before you just go and poke around replacing expensive parts that do not need to be replaced.

Dec 29, 2008 | 1994 Cadillac DeVille

1 Answer

94 sedan deville


have the converter checked out,,,if its clogged it wont allow the car to run right and youll have no power

Aug 13, 2008 | 1994 Cadillac DeVille

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