Bmw 733i problems
The BMW E23 is the first generation of the BMW 7 Series luxury cars and was produced from 1977 until 1986. It was built in a 4-door sedan body style with 6-cylinder engines, to replace the BMW 'New Six' (E3) sedans. From 1983 until 1986, a turbocharged 6-cylinder engine was available.
In 1986, the E23 was replaced by the E32 7 Series, however, the E23 models (called L7) remained on sale in the United States until 1987.
The E23 introduced many electronic features for the first time in a BMW, including an on-board computer, service interval indicator, a "check control panel" (warning lights to indicate system faults to the driver), a dictaphone and complex climate control systems. It was also the first BMW to offer an anti-lock braking system (ABS), a driver's airbag (optional, starting in April 1985) and a new design of front suspension.
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Bmw 733i model years
Common Bmw 733i problems
The BMW 733i cars, particularly those from the 1980s, are known to have several common problems based on complaints from owners. These issues include leaking transmission oil, suspension or shock problems, vibration at startup, and overheating.
- Suspension or shock problems: Another common problem in BMW 733i cars is rear suspension or shock issues. The car may make a "thug-thug-thug" noise during acceleration from 0 mph, but the noise disappears once the car gets going. This issue could be due to a faulty shock absorber or other suspension components, which may need replacement.
- Vibration at startup: A vibration or rumbling noise at startup is another common problem in BMW 733i cars. This issue could be due to the center drive-shaft carrier bearing, as mentioned in the search results. If the bearing is worn out or damaged, it can cause a vibration or rumbling noise when the car starts.
- Overheating: Overheating is a severe problem in BMW 733i cars. This issue can be caused by several factors, including a faulty cooling system, low coolant levels, or a malfunctioning thermostat. It is crucial to address this issue promptly to prevent engine damage.
- Idling problems: Idling problems are also common in BMW 733i cars. The car may idle roughly or stall, especially during cold starts. This issue could be due to a faulty idle air control valve, dirty throttle body, or vacuum leaks.
- Exhaust gases in the cooling system: Exhaust gases in the cooling system can cause overheating and engine damage in BMW 733i cars. This issue can be caused by a head gasket leak or a cracked cylinder head.
- Faulty heater core: A faulty heater core can cause issues with the car's heating and cooling system. This issue can be challenging to diagnose and repair, as it requires removing the entire instrument panel to access the heater core.
- Fuel injection problems: BMW 733i cars with fuel injection systems may experience issues with the fuel injectors, fuel pump, or fuel pressure regulator. These issues can cause the car to run poorly, stall, or have difficulty starting.
- Electrical problems: BMW 733i cars may experience electrical problems, including issues with the battery, alternator, or wiring. These issues can cause the car to have starting problems, intermittent electrical failures, or other electrical issues.
- Body and paint issues: BMW 733i cars may have body and paint issues, including rust, dents, or scratches. These issues can affect the car's appearance and value and may require costly repairs.
What engine is in the BMW 733i?
Engines
| Model | Years | Engine |
|---|---|---|
| 733i (EU) | 1977–1982 | 3.2 L M30 injected |
| 733i (US) | 1978–1979 | |
| 1980–1981 | ||
| 1982–1984 |
What is the top speed of the BMW 733i?
Performance
| 0 - 40 kph | 2.4 s |
|---|---|
| 40 - 120 kph (4) | 22.0 s |
| 40 - 140 kph (4) | 28.3 s |
| 1/4 mile | 16.3 s |
| Top speed | 209 kph (130 mph) |
How much does a BMW 733i cost?
A: The average price of a BMW 733i - E23 is $10,895.
How much does a 1984 BMW 733i weigh?
In this U.S.-spec 733i the 3,210cc version of the M30 delivered 181hp and 195 lb-ft of torque. With the automatic 0-60mph was less than 9 seconds and top speed was about 130mph – nothing to shake a stick at and pretty darned quick in its day -especially considering its 3500lb curb weight.
Percentage distribution of complaints by Bmw 733i years
We have researched Bmw problems and analysed all the complaints filed against Bmw 733i cars and compiled the top 1 most problematic Bmw 733i model years:
Below you can see the percentage distribution of known problems by Bmw 733i model years.
Distribution of the number of complaints by Bmw 733i years
We've also compiled a chart for you with the number of complaints about Volkswagen Jetta cars of certain model years:
Bmw 733i car problems categorized by type of issue
After analysing all complaints related to Bmw 733i , it was concluded that the most common issues with these cars are:
- Visibility problems
The graph below shows statistics for all Bmw 733i vehicle components and the number of complaints received.
The NHTSA has received 1 complaints about various vehicle components related to the Bmw 733i . Below are the 25 most recent complaints reported for Bmw 733i vehicles.
List of Bmw 733i complaints
Bmw 733i 1984
- Date Of Incident: 2000-10-01
- Date Complaint: 2000-10-11
- Components: VISIBILITY
- Summary: CONSUMER WAS TRAVELING ABOUT 65MPH ON HIGHWAY AND COOLIANT WAS LEAKING FROM HEATER CORE. IT HAD VAPOR CAUSING ALL WINDOWS TO FOG UP. HE COULDN'T SEE, AND HAD TO PULL OVER TO THE SHOULDERS. DEALERSHIP WAS AWARE OF THE PROBLEM.*AK
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