2018 Bmw 430i problems
The BMW 4 Series is a range of compact executive cars manufactured by BMW since 2013. The 4 Series was created when BMW spun off the 2-door models (coupé and convertible) of the 3 Series into a separate series. The 4 Series is currently in its second generation.
The original 4 Series concept car was unveiled in January 2013 at the North American International Auto Show in Detroit, Michigan. Both generations have been produced in the coupé, convertible and 5-door liftback (marketed as "Gran Coupé") body styles. The 4 series body style is very similar to that of the all electric BMW i4.
The engines available for the first generation were turbocharged inline-3, inline-4 and inline-6 engines fueled by petrol or diesel. For the second generation, a plug-in hybrid powertrain was introduced. As per the equivalent 3 Series generations, the 4 Series' drivetrain layout is rear-wheel drive or all-wheel drive ("xDrive").
The BMW M4 is the high-performance version of the 4 Series. The first generation of the M4 is called the F82/F83 and uses the same turbocharged inline-six petrol engine as the F80/F81 M3.
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Common 2018 Bmw 430i problems
Based on the information provided in the sources, here are some common problems reported by owners of the BMW 430i 2018:
- EGR Cooler Leaks: Certain BMW 4 Series models, including the 430i, built between 10 November 2014 and 18 July 2017, were affected by leaking EGR coolers. Owners should contact their dealer for inspection and potential replacement if their vehicle is suspected to be impacted.
- Diamond-Cut Alloy Wheel Corrosion: The diamond-cut alloy wheels on M Sport BMW 4 Series cars, including the 430i, can corrode, especially if there is kerb damage that exposes the metal to road salt. Repairs for this type of alloy wheel can be complex and expensive, so it's essential to check for any signs of corrosion when buying a used BMW 430i.
- Fuel Pump Issues: There was a recall related to the fuel pump in BMW 4 Series vehicles built between 2 September 2014 and 1 April 2015. Components in the pump that were not nickel-plated correctly could cause the pump to fail, leading to starting issues or engine stalling due to fuel supply problems. Affected vehicles should have had their fuel pumps replaced, and owners can contact their BMW dealer for more information.
These reported problems highlight the importance of thorough inspection and maintenance when considering purchasing a used BMW 430i 2018 to ensure a smooth ownership experience.
Is the BMW 430i reliable?
Yeah the 430i is a good car and is a reliable daily. If you take care of it then it will last. I had one for 2 years and I liked it (switched to a 440i though). Try and get one with at least the M Sport package and preferably with the Executive package.
How reliable is the 2018 4 Series?
The 2018 BMW 4 Series has an above-average predicted reliability rating of four out of five from J.D. Power.
Are there any recalls on 2018 BMW 430i Gran Coupe?
BMW of North America, LLC (BMW) is recalling certain 2018 430i, 430i xDrive, 440i, 440i xDrive, and M4 convertible vehicles. The Emergency Locking Retractors (ELR) within the front seat belt assemblies may have been produced with incompatible vehicle-sensitive locking mechanism housings.
Is 430i better than 440i?
The 2023 BMW 430i draws 255 horsepower from its 2.0-liter turbocharged, four-cylinder engine. This option has a rear-wheel-drive configuration as well as an automatic eight-speed transmission. The 2023 BMW M440i steps it up with 382 horsepower generated by an inline-six, turbo 3.0-liter system with all-wheel drive.
Is the BMW 430i reliable?
Yeah the 430i is a good car and is a reliable daily. If you take care of it then it will last. I had one for 2 years and I liked it (switched to a 440i though). Try and get one with at least the M Sport package and preferably with the Executive package.
How reliable is the 2018 4 Series?
The 2018 BMW 4 Series has an above-average predicted reliability rating of four out of five from J.D. Power.
Is 430i better than 440i?
The 2023 BMW 430i draws 255 horsepower from its 2.0-liter turbocharged, four-cylinder engine. This option has a rear-wheel-drive configuration as well as an automatic eight-speed transmission. The 2023 BMW M440i steps it up with 382 horsepower generated by an inline-six, turbo 3.0-liter system with all-wheel drive.
Is BMW 430i a luxury car?
2024 BMW 430i and 430i xDrive Gran Coupes. High-profile design, including the now standard , all-new BMW Curved Display with iDrive 8, and high-end technology take these four-door luxury sports cars to the next level.
2018 Bmw 430i complaints
The NHTSA has received 0 complaints about various vehicle components related to the 2018 Bmw 430i.
You can leave your car complaint via the special form below.
2018 Bmw 430i recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 1 recalls for different components of the 2018 Bmw 430i.
- Manufacturer: BMW of North America, LLC
- Components: SEAT BELTS:FRONT
- Summary: BMW of North America, LLC (BMW) is recalling certain 2018 430i, 430i xDrive, 440i, 440i xDrive, and M4 convertible vehicles. The Emergency Locking Retractors (ELR) within the front seat belt assemblies may have been produced with incompatible vehicle-sensitive locking mechanism housings.
- Consequence: If the vehicle has an incompatible vehicle-sensitive locking mechanism, the seat belt may not restrain the seat occupant in the event of a crash, increasing the risk of injury.
- Remedy: BMW will notify owners, and dealers will inspect and, if necessary replace, the front seat belt assemblies, free of charge. The recall began October 13, 2017. Owners may contact BMW customer service at 1-800-525-7417.
Additional sources
More sources of information about 2018 Bmw 430i problems:
430i/440i Reliability Advice... - BMW 3-Series and 4-Series Forum ...
Feb 22, 2021 ... I'm looking into possibly purchasing a 2018/2019 430i or 440i. ... Also, BMW is known for making I6 motors, not I4 or V8s. ... Never had an issue ...
2018 BMW 4 Series Problems | Kelley Blue Book
How reliable is the 2018 BMW 4 Series? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months.
Fast Coolant Leak (2018 430i F32) - BMW 3-Series and 4-Series ...
I have read a common problem is the small coolant hose that runs from the reservoir to the intake manifold can fail without warning. I guess you have to pull ...
What to beware of on 2018 430i convertible | BimmerFest BMW Forum
Sep 11, 2019 ... Very ready to make offer tomorrow on 2018 430i convertible with 41K miles. Just off lease. What things are possible problems i need to look for.
2018 BMW 430i Gran Coupe Repair: Service and Maintenance Cost
2018 BMW 430i Gran Coupe vehicles have 1 known recalls. The most common recall is: Front Seat Belts Do Not Secure Occupants Properly In An Accident. Front Seat ...
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