BMW 750 - Recent Questions, Troubleshooting & Support

White smoke is water vapour

Blue smoke is oil

Black smoke is rich mixture

2006 BMW 750Li | Answered on May 06, 2019

After battery change Air bag light reset Bmw750li.

2006 BMW 750Li | Answered on Nov 12, 2018

You can check this website you find there fuse box diagram and description for BMW 7-Seires


2006 BMW 750Li | Answered on Oct 04, 2018

switch is dirty or worn or its a software fault, system has a driver like a pc with a mouse etc if the unit reads the controler wrong it can do this. can also be a loose wire from the switch to the controller board,and its connecting and testing connection. the area where the switch is, are common to get dirty terminals., removing the switch and cleaning out the switch with switch cleaner would be the easier thing to do and testing the wiring and computer would need a run diagnostic ie they use a computer and take the vehicle for a drive and see if they can catch the system doing the fault and this can sometimes give no information on the fault.

BMW 750 Cars &... | Answered on Dec 21, 2017

Follow top radiator hose to the engine. It connects to the thermostat. It is a plastic housing with an electrical connector. If you need to replace it, just go get a new one and then you can see right away where it is on the car.

2007 BMW 750Li... | Answered on Nov 13, 2017

Hi RJO. The drive is the slide and mechanism complete. It requires the rear seat back and seat bottom to come out. Both the rear c-pillar covers and rear partial shelf come out to. In the mean time, you can manually help it lower. Get another person to press the button to lower while you hold the folding rails in each hand. You need to help the rail pivot and guide in place as it lowers.

2007 BMW 750Li... | Answered on Sep 14, 2017

Non standard wheels are considered dangerous and not advised.

2007 BMW 750Li... | Answered on Jun 13, 2017

Seat switches are bad. Not unusual given their position. You could pull the wiring harness off and disassemble the switches to look for bad contacts, but likely both switches will require replacement:

BMW 750 Cars &... | Answered on Sep 22, 2016

Check bulb. Follow the wires back from there. You will need someone pressing the brakes and a test light

2006 BMW 750Li | Answered on Aug 25, 2016

Many things can cause this. fuses, sensors, wiring , or a bad computer. Best to have the codes read first. This points you to a cause. So you don't replace good parts.

2007 BMW 750Li... | Answered on Mar 24, 2016

Not finding what you are looking for?
Cars & Trucks Logo

-358 questions posted

Ask a Question

Usually answered in minutes!

Popular Products

2007 BMW 750 Li
2007 BMW 750 Li

-3 Questions

Top BMW Experts


Level 2 Expert

104 Answers

Steve Sweetleaf
Steve Sweetleaf

Level 3 Expert

1176 Answers

Frankie B

Level 2 Expert

70 Answers

Are you a BMW Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

View Most Popular

BMW Cars & Trucks

  • Forum

View Most Popular

  • BMW Cars & Trucks