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Where are the oxygen sensors located on a 2002 BMW 745i? Is it easy to replace? Also how do I replace the parking distance sensors in the bumpers.?

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: Jaquar X Type Oxygen Sensor

two at the front on the exhaust cat and two on the rear, and yes if there tight

Posted on Dec 31, 2008

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SOURCE: i need to change my oil and filter on a BMW

The oil filter is located underneath the vehicle next to the drain plugand accessed through a removable trim cover. If I remember correctly the drain plug is a 7mm allen. The oil filter has a drain plug in it to predrain before removing the filter cap. I do not recommend removing the plug because it strips out sometimes. Instead you need to use a socket and loosen the cap slowly. Your engine will take 8qts bmw syn 5w30 oil. I like the factory oil because it is proven extended life oil. When reinstalling the drain plug make sure to replace the crush washer. Also, make sure to replace the oring on the oil filter cap and lube before reinstalling.

Posted on Mar 18, 2009

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SOURCE: Need to replace the oxygen sensor in my 2003 suburban

Ther are at leat 3 and maybe 4 o-2 sensors in that particular truck...one on each exaust pipe coming down from manifold...and one after convertor on each bank....Pass.side before convertor is bank one,sensor one ..behind convertor is bank one sensor two..drivers side before convertor is bank two,sensor one...behind convertor is bank two sensor two(If equipped with four....scan will tell you which one is bad....good luck..lee

Posted on Mar 28, 2009

tse22
  • 103 Answers

SOURCE: brake warning light is on for 2002 bmw 745i.

The brake pads have sensors in them, when the pads get worn down to the sensor the light comes on letting you know its time to replace. this happens well before the pads are completely gone to reduce wear on the rotors. You should have the brakes replaced and the sensor also.

Posted on May 17, 2009

Atyourdoor
  • 93 Answers

SOURCE: BMW 745i airbag light. Told to replacing airbag clockspring

Hello , check the airbag contact sensor behing the grill assembley . They are located to the left and right of the grill almost to the headlight assemblies. Check the wires to them for corrosion and damage. Check the fuse as well. There should be an air bag testing wire or fuse in the fuse panel. DO NOT UNPLUG THE AIR BAG SENSORS OR HIT THEM !!

Posted on Aug 22, 2009

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1 Answer

Where's the Crankshaft sensor located on 2005 BMW 745I


The sensor is located under the car on the passenger side of the transmission near the bottom of the bell housing. It is held in with a single bolt.

Aug 15, 2017 | BMW Cars & Trucks

1 Answer

The location of a 2002 745i bmw li crankshaft position sensor


Necessary preliminary tasks:
  • Read out fault memory of DME control unit; if necessary, work through test schedules
  • Switch off ignition
  • If necessary, remove underbody protection.
Installation location:
On transmission housing at bottom right.


25772792-jq13pypi3egybe0aho3o0ljx-4-0.jpg
Unlock plug (1) and remove.

Release screw.

Withdraw pulse generator (2) from transmission housing.

Installation:
Replace screw.

Jul 05, 2015 | BMW Cars & Trucks

1 Answer

My 745i has gas and batterty power but it will not start.


The 2002 BMW 745I has a recall when the gas goes under a third of gas it will shut off and not start cause it thinks it has no gas. You can call BMW and they will check if your car is on the recall list and you can get it fixed for free. Or they told me to just take it to the BMW dealership and tell them.

Nov 14, 2010 | 2002 BMW 7 Series

1 Answer

Where is the Oxygen Sensor located on a 2002 BMW 745?


The exhaust pipe as he begins. Before the catalysts and after. 2x for left and right side have = 4x oxygen (lambda) sensoren.

May 19, 2010 | 2002 BMW 7 Series

1 Answer

BMW 745i airbag light. Told to replacing airbag clockspring


Hello , check the airbag contact sensor behing the grill assembley . They are located to the left and right of the grill almost to the headlight assemblies. Check the wires to them for corrosion and damage. Check the fuse as well. There should be an air bag testing wire or fuse in the fuse panel. DO NOT UNPLUG THE AIR BAG SENSORS OR HIT THEM !!

Aug 22, 2009 | BMW 750 Cars & Trucks

1 Answer

My bmw 745i reads system too lean on bank what could this possibly mean


If you have a lean code on just one bank, it usually means the oxygen sensor on that side is bad. On rare occasions, it could indicate an actual one side lean condition. Only way to tell for sure is to have the oxygen sensor tested. If it is fine, you may have plugged fuel injectors on that side.

Jun 12, 2009 | 2002 Nissan Altima

1 Answer

2002 530i bmw, has a double car symbol on the dash.


has to with parking distance control component like a bad ultra sonic sensors .they warn you if you too close to another car.

Jun 11, 2009 | 2002 BMW 5 Series

2 Answers

Brake warning light is on for 2002 bmw 745i.


The brake pads have sensors in them, when the pads get worn down to the sensor the light comes on letting you know its time to replace. this happens well before the pads are completely gone to reduce wear on the rotors. You should have the brakes replaced and the sensor also.

May 17, 2009 | 2002 BMW 7 Series

2 Answers

BMW 745I 2002 wiper dead


there are several things that can cause the wipers in your car not to work. if you have verified the fuses are good and verified power to your wiper motor, I would try disconnecting the negative battery cable for 15 minutes, then checking operation of the wipers. by the way, which fuses did you check?

Mar 24, 2009 | 2002 BMW 7 Series

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