1996 Bmw 840ci problems
The BMW E31 is the first generation of the BMW 8 Series. It is a grand tourer built by BMW from 1990 to 1999 as a 2-door coupé, powered by either a V8 or V12 engine. Whilst it did supplant the original E24 based 6 Series in 1990, it was not a direct successor, but a new model class with a substantially higher price and performance than the 6 Series.
Development
Development of the 8 Series began in July 1981, with the design phase reaching completion in 1986, although the launch was delayed due to still-strong 6 Series sales. The 8 Series debuted at the Frankfurt Motor Show (IAA) in early September 1989. The 8 Series was designed to move beyond the market of the original 6 Series. The 8 Series had substantially improved performance, as well as a far higher purchase price.
Over 1.5 billion Deutsche Marks were spent on total development (2019 USD nearly $900 million). BMW used CAD tools, still unusual at the time, to design the car's all-new body. Combined with wind tunnel testing, the resulting car had a drag coefficient of Cd=0.29, a major improvement from the previous BMW M6/635CSi's 0.39.
The 8 Series offered the first V12 engine mated to a 6-speed manual transmission on a road car. It was one of the first vehicles to be fitted with an electronic drive-by-wire throttle. The 8 Series was one of BMW's first cars, together with the Z1, to use a multi-link rear axle.
CAD modelling allowed the 8 Series unibody to be 3 kg (6.6 lb) lighter than that of the preceding 6 Series (E24). However the production 8 Series was significantly heavier when completed due to the large engine and added luxury items—a source of criticism from those who wanted BMW to concentrate on the driving experience. Some of the car's weight may have been due to its pillar-less "hardtop" body style which lacked a "B" pillar.
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Common 1996 Bmw 840ci problems
The BMW 840ci 1996 is known for several common problems that have been reported by owners. One of the main issues is related to the engine, specifically the M62B44 engine that was used from 1996 to 1999. This engine has a feature called VANOS, which can become an expensive issue to fix if problems develop.
Another common problem with the 840Ci is related to the transmission. The M62 versions of the car have a Steptronic Transmission, which allows the driver to manually choose when to change gear. However, this can be a problem if it malfunctions, as it can be expensive to repair. The earlier M60 versions of the car have a 5-speed automatic gearbox with 3 selectable modes: Economy, Sport, and Snow.
Electrical issues are also a common problem with the BMW 8 Series E31, including issues with the car's power windows, lights, and other systems
. Some of these issues may be caused by a malfunctioning battery, faulty wiring, or other electrical components, and can be difficult to diagnose and repair
Cooling system problems are another common issue with the BMW 8 Series E31, with the cooling system being prone to issues such as leaks or problems with the water pump or thermostat
. These issues can cause the car to overheat, leading to engine damage
Suspension problems are also a common issue with the BMW 8 Series E31, with the suspension system being prone to issues such as failure of the struts or shocks
. This can cause the car to ride rough or cause noises and can be expensive to repair
Rust and corrosion are also a common problem with the BMW 8 Series E31, especially around the wheel arches, the underside of the car, and the front wings
. Regular inspection and treatment can help prevent rust and corrosion
In summary, the BMW 840ci 1996 is known for several common problems, including issues with the engine, transmission, electrical systems, cooling system, suspension, and rust and corrosion. Regular maintenance, timely repairs, and oil changes can help prevent and address these issues as they arise
. A pre-purchase inspection by a qualified mechanic can also be helpful in identifying potential problems
What engine is in the BMW 840Ci?
The 840Ci (4.0/4.4 L V8) models were equipped with a 5-speed automatic transmission or a 6-speed manual transmission.
What is the top speed of a 1996 BMW 840Ci?
Performance
| Power | 286 bhp |
|---|---|
| Top Speed | 155 mph |
| 0-60 mph | 6.8 secs |
| Torque | 420 Nm |
| CO2 Emissions | 304 g/km |
What is the fuel consumption of BMW 840Ci?
It has an estimated fuel consumption starting from 11L/100km for Coupe /PULP for the latest year the model was manufactured.
Is the BMW 8 Series rare?
In North America, BMW discontinued the 8 Series in 1997, having sold just 6,920 cars. However, production continued for other markets until 1999, with a total of 30,609 units sold worldwide. Low sales meant ambitious plans for a high-performance M8 variant were shelved in 1991.
What is the fuel consumption of BMW 840Ci?
It has an estimated fuel consumption starting from 11L/100km for Coupe /PULP for the latest year the model was manufactured.
What is the top speed of a 1996 BMW 840Ci?
Performance
| Power | 286 bhp |
|---|---|
| Top Speed | 155 mph |
| 0-60 mph | 6.8 secs |
| Torque | 420 Nm |
| CO2 Emissions | 304 g/km |
What engine is in the BMW 840Ci?
The 840Ci (4.0/4.4 L V8) models were equipped with a 5-speed automatic transmission or a 6-speed manual transmission.
Is the BMW 8 Series rare?
In North America, BMW discontinued the 8 Series in 1997, having sold just 6,920 cars. However, production continued for other markets until 1999, with a total of 30,609 units sold worldwide. Low sales meant ambitious plans for a high-performance M8 variant were shelved in 1991.
1996 Bmw 840ci car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Bmw 840ci problems, we found that the most common problems with these 2023 model year vehicles are:
- Electrical system problems
- Exterior lighting problems
The graph below shows statistics for all 1996 Bmw 840ci vehicle components and the number of complaints received.
1996 Bmw 840ci complaints
The NHTSA has received 1 complaints about various vehicle components related to the 1996 Bmw 840ci.
ELECTRICAL SYSTEM,EXTERIOR LIGHTING PROBLEM
- Date Of Incident: 2022-06-16
- Fire: 1
- VIN: WBAEF8326TC
- Components: ELECTRICAL SYSTEM,EXTERIOR LIGHTING
- Summary: The Lighting Control Board Module (LKM) of the 1996 BMW 840Ci failed in a manner that caused it to catch fire even though the vehicle was not running at the time, and in fact had not been driven in several days. The fire damaged surrounding modules and wiring inside the passenger compartment of the car, and filled the garage with smoke, necessitating dispatch of the local fire department. The failure happened in the early morning hours and was only discovered by chance that allowed the fire to be put out before the car became fully involved, which could have burned the house down and killed the sleeping occupants. The failure appears to involve the electromechanical relay for the Fog Lights that actuates the lights and powers the board uncommanded - requiring fully disconnecting both batteries in the trunk to remove power from the board, and has been reported on user forums multiple times, including at least one other fire with similar burn patterns reported. No spare parts for this board are available from the manufacturer, so all existing vehicles may eventually see this failure The vehicle has not been inspected by the manufacturer or insurance (no policy covers this failure, and the vehicle is out of warranty), and there were NO warning lights or behavior given by the vehicle in the time before the failure.
1996 Bmw 840ci recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 1 recalls for different components of the 1996 Bmw 840ci.
- Manufacturer: BAYERISCHE MOTOREN WERKE
- Components: VEHICLE SPEED CONTROL
- Summary: THE CRUISE CONTROL AND THROTTLE CABLES ARE ATTACHED TO THE SAME THROTTLE VALVE ACTUATING LEVER AT THE THROTTLE HOUSING. IT IS POSSIBLE THAT THE PLASTIC BUSHING ON EITHER CABLE COULD BREAK DUE TO ENVIRONMENTAL INFLUENCES COUPLED WITH VIBRATION. IF THE BUSHING BREAKS, THE OUTER CABLE HOUSING CAN SEPARATE FROM THE BUSHING. IN THIS CASE, DURING APPLICATION OF THE THROTTLE PEDAL WITHOUT CRUISE CONTROL BEING ENGAGED, THE OUTER TUBE COULD CATCH ON THE EDGE OF THE BROKEN BUSHING.
- Consequence: THIS COULD CAUSE THE THROTTLE VALVE TO REMAIN PARTIALLY OPEN. IT HIS WERE TO OCCUR, THE CAR MIGHT NOT DECELERATE AS EXPECTED INCREASING THE RISK OF A VEHICLE CRASH.
- Remedy: DEALERS WILL INSTALL A SPRING STEEL CLIP ON THE OUTER TUBE OF EACH CABLE IN THE AREA OF THE ADJUSTING SCREW AND PLASTIC BUSHING. THE CLIP IS DESIGNED TO PREVENT THE OUTER TUBE FROM DISLODGING FROM THE BUSHING.
Additional sources
More sources of information about 1996 Bmw 840ci problems:
Timm's BMW E31 8-Series Common Problems
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1997 BMW 840Ci Problems and Complaints - 4 Issues
Problem with your 1997 BMW 840Ci? Our list of 4 known complaints reported by owners can help you fix your 1997 BMW 840Ci.
96 and 97 BMW 840Ci shift selector switch problems and fixes
Oct 28, 2013 ... I read on the internet that this water entering a switch issue was too common, even the ZF motorcycle transmission switches had same problems.
BMW E31 8-Series: Buyer's Guide - Common Issues, Problems, Fixes
Sep 1, 2020 ... The rubber in the engine bay will dry out, causing cracks and leaks in the cooling, oiling, and fueling systems. Most importantly, the car's ...
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