1990 Bmw 735il problems
The BMW E32 is the second generation of the BMW 7 Series luxury cars and was produced from 1986 until 1994. It replaced the E23 and was initially available with straight-six or V12 powerplants. In 1992, V8 engines became available. From its inception, the E32 was among the most technologically advanced series of cars in its day.
The E32 introduced numerous features including adaptive suspension (EDC), traction control, two available wheelbases (i and iL), and dual-zone climate control. The E32 750i was the first car adhering to "gentlemen's agreement" amongst the German manufacturers limiting maximum speed to 250 km/h (155 mph).
Other automotive passenger vehicles features introduced with the E32 included: projector lens headlamps (1986); double glazing windows (1991); HID (Xenon) headlamps (1991).
E32 also introduced BMW's first V8 engine since the BMW 501/502, last produced in 1962, and their first V12 engine, which was also Germany's first post-war V12 engine for a passenger vehicle.
In 1994, the E32 was replaced by the E38, a clear evolution of the E32.
Social links
Common 1990 Bmw 735il problems
Based on the information provided in the sources, here are the common problems with the BMW 735iL 1990 model based on complaints from owners:
- ABS Unit Failure:
- Older BMW E38 models, like the 735iL, commonly experience ABS unit failure, particularly associated with the BOSCH control rig attached to the ABS/DSC unit. This failure can require replacing the assembly with a new or good used one.
- Power Steering Filter:
- Neglecting to replace the power steering filter, which is an integral part of the reservoir, can lead to power steering issues. It's crucial to change the filter along with the reservoir to maintain the power steering system properly.
- Heater Control Valve Problems:
- Heater control valve issues are common in older BMWs, including the 735iL. When the heater control valve malfunctions, it can result in intermittent heating or a complete lack of heat inside the cabin, necessitating the replacement of affected parts.
- Timing Chain Tensioner:
- The timing chain tensioner in the BMW 735i engine can fail, causing the chain to become loose and skip teeth on the timing gears. Addressing any signs of chain noise or timing system issues promptly is crucial to prevent serious engine damage.
- Oil Consumption:
- The BMW 735i engine is known to consume oil, especially in older models, due to worn piston rings, valve seals, or other components. Regular oil changes with high-quality synthetic oil can help mitigate this issue, but it may require engine repairs for a complete resolution.
- Electrical Problems:
- The BMW 735iL can develop electrical issues over time, leading to problems with lighting, cluster issues, and other electrical components. Addressing these issues promptly is essential to maintain the functionality of the electrical system in the vehicle .
By addressing these common problems proactively and ensuring regular maintenance, BMW 735iL owners can mitigate these issues and enjoy a more reliable driving experience with their vehicle.
1990 Bmw 735il car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Bmw 735il problems, we found that the most common problems with these 2023 model year vehicles are:
- Vehicle speed control problems
The graph below shows statistics for all 1990 Bmw 735il vehicle components and the number of complaints received.
1990 Bmw 735il complaints
The NHTSA has received 1 complaints about various vehicle components related to the 1990 Bmw 735il.
VEHICLE SPEED CONTROL PROBLEM
- Date Of Incident: 2002-08-13
- Crash: 1
- VIN: WBAGC431XLD
- Components: VEHICLE SPEED CONTROL
- Summary: CONSUMER STATED WHEN THE VEHICLE WAS SHIFTED INTO REVERSE, IT SUDDENLY ACCELERATED BACKWARD IN WHICH THE VEHICLE STRUCK AN ELECTRICAL BOX, PUNCTURED THE GAS TANK AND BURST INTO FLAMES. MR *JB
1990 Bmw 735il recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 1 recalls for different components of the 1990 Bmw 735il.
- Manufacturer: BAYERISCHE MOTOREN WERKE
- Components: EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH
- Summary: THE BRAKE LIGHT SWITCH CAN FAIL ALLOWING THE SWITCH TO REMAIN IN THE "BRAKE LIGHTS OFF" POSITION OR IN THE "BRAKE LIGHTS ON" POSITION.
- Consequence: IF THIS HAPPENS, THE BRAKE LIGHTS EITHER WILL NOT OPERATE OR WILL BE CONTINUOUSLY ON, REGARDLESS OF BRAKE PEDAL POSITION. FOLLOWING DRIVERS WOULD NOT BE ABLE TO DETERMINE WHETHER THE VEHICLE IS STOPPING, INCREASING THE POTENTIAL FOR A VEHICLE ACCIDENT.
- Remedy: DEALERS WILL REPLACE THE EXISTING BRAKE LIGHT SWITCH WITH A NEWLY DESIGNED SWITCH.
Additional sources
More sources of information about 1990 Bmw 735il problems:
Restoring 1990 BMW 735iL pics and problems..
Mar 10, 2012 ... Was in the market for a nice looking car that I can customize and tune to my likings. Called a Craigslist add selling this 1990 735il with 110k ...
1990 BMW 735iL Repair: Service and Maintenance Cost
The front thrust rod bushings — also referred to as tension strut bushings — are known to fail occasionally. the... See More 1990 BMW 735iL Problems ...
Timm's BMW E32 Common Problems 750i, 730i, 735i, 740i
TIMM'S BMW E32 7-SERIES - THE 10 MOST COMMON PROBLEMS The E32 is an excellent car, but even the flagship of the BMW range has a few weak spots. From my own ...
1990 BMW 735iL Window Won't Go Up or Down
Oops! We got lost! Your location cannot be detected. Please enter your zipcode for nearby shops. Related 1990 BMW 735iL Problems. Find the most common driver- ...
02 735i problems - please help me out | BimmerFest BMW Forum
Jul 15, 2009 ... so i bought a 2002 bmw 735i at an auction for about 16500 $(thought it was reasonable).it had airbag light on when i bought it.i took it to ...
Other years of Bmw 735il
Are you having problems with your 1990 Bmw 735il?
Leave your review of 1990 Bmw 735il