Mini John cooper works problems
John Cooper Works (JCW) is a British car marque now owned by BMW and it is an in-house tuning, development, and international automotive racing division for Mini vehicles. It was founded in 2002 by Michael Cooper, son of John Cooper, the racing car maker and tuner responsible for the original Mini Cooper.
In 2007, German automaker BMW acquired the rights to the name, and it bought out the company in 2008.
JCW Tuning
Cooper
The first ever JCW kit was a 126 bhp (94 kW) upgrade for the Mini Cooper. The kit consisted of the following components:
- Flowed and ported cylinder head
- Air filter
- Cover injection tube
- Uprated exhaust (from the catalytic converter back)
- Remapped ECU
- Decorative emblems
Despite its price tag of over €2000, this kit only offered a power increase of 11 bhp (8.2 kW), a sportier exhaust note and a crisper throttle response. The main advantage was that these improvements, though fairly minor, could be made to the Cooper without jeopardizing the factory warranty. In 2004, JCW discontinued the Cooper kit and introduced a Sound Kit for the Cooper. The Sound Kit consisted of a unique air intake system, cat-back exhaust and an ECU remap.
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Mini John cooper works model years
Common Mini John cooper works problems
MINI John Cooper Works (JCW) cars are known for their high performance and sporty handling, but like any vehicle, they can have their share of common problems. Here are some of the issues that JCW owners have reported:
- Transmission issues: Some JCW owners have reported problems with the transmission, including poor shifting and a tendency to slip or jerk. This can be caused by a variety of factors, including worn-out clutches or issues with the transmission fluid.
- Engine performance: Some JCW owners have reported issues with engine performance, including a lack of power and poor fuel efficiency. This can be caused by a variety of factors, including issues with the fuel system or problems with the engine itself.
- Suspension and handling: Some JCW owners have reported issues with the suspension and handling of their vehicles, including a tendency to feel "floaty" or unstable on the road. This can be caused by a variety of factors, including issues with the suspension components or problems with the alignment.
- Electrical issues: Some JCW owners have reported issues with the electrical system in their vehicles, including problems with the lights, windows, and other electronic features. This can be caused by a variety of factors, including issues with the wiring or problems with the electrical components themselves.
- Interior quality: Some JCW owners have reported issues with the interior quality of their vehicles, including problems with the fit and finish of the interior components. This can be caused by a variety of factors, including issues with the manufacturing process or problems with the materials used in the interior.
- Reliability: While the MINI Cooper as a whole has been rated as reliable by J.D. Power, some JCW owners have reported issues with reliability, including problems with the transmission and engine. This can be caused by a variety of factors, including issues with the design or manufacturing process.
It's important to note that not all JCW owners will experience these issues, and many have reported positive experiences with their vehicles. However, it's always a good idea to do your research and be aware of potential issues before making a purchase.
Are mini coopers JCW reliable?
The brand secured a mid-table result of 19th in the 29-strong manufacturer rankings - above parent company BMW - with only 11% of owners reporting a fault in the first year of ownership. The engine used in the JCW is similar to the one in the Cooper S, as well as some BMW 2 Series Active Tourer and BMW 3 Series models.
What is the most common problem with a Mini Cooper?
Turbo failures are common due to high oil change intevals recommended by MINI. Don't go beyond 7500 with synthetic regardless of what MINI said or says. At one time they were recommending 15,000 oil changes and as a results tens of thousands of turbos failed due to crappy thin oil or NO oil.
Which Mini to avoid?
Important Points to Know
The Mini Cooper Years To Avoid are 2001–2006, 2002–2008, 2007–2011, 2008–2010, and 2011–2016. Each troubled year had specific recurring issues such as power steering pump failures, transmission problems, timing chain tensioner failure, engine mount problems, and turbocharged engine issues.
Which Minis have timing chain issues?
The following BMW Mini Cooper models are affected by the timing chain recall:
- Mini Cooper Hardtop 2007-2010.
- Mini Cooper Clubman 2008-2010.
- Mini Cooper Convertible 2009-2010.
Recalls Mini John cooper works
The National Highway Traffic Safety Administration (NHTSA) has issued 3 recalls for different components of the Mini John cooper works.You can explore the year of the Volkswagen Jetta you are interested in by selecting it from the list.
- Model: Mini John cooper works 2016
- Report Received Date: 2015-10-07
- Manufacturer: BMW of North America, LLC
- Components: AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
- Summary: BMW of North America, LLC (BMW) is recalling certain model year 2014-2016 MINI Cooper S and MINI Cooper two-door vehicles, 2015-2016 MINI John Cooper Works and MINI Cooper S and MINI Cooper four-door vehicles and 2014-2015 BMW i3 vehicles. Due to a manufacturing error, the passenger frontal air bag may not deploy properly in a low speed crash. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 208, "Occupant Crash Protection."
- Consequence: In the event of a vehicle crash, an air bag that does not deploy properly increases the risk of injury to the front seat passenger.
- Remedy: MINI and BMW will notify owners, and dealers will replace the passenger frontal air bag module, free of charge. The recall began on November 25, 2015. Owners may contact MINI customer service at 1-866-825-1525 and BMW customer service at 1-800-525-7417.
- Model: Mini John cooper works 2015
- Report Received Date: 2015-10-07
- Manufacturer: BMW of North America, LLC
- Components: AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
- Summary: BMW of North America, LLC (BMW) is recalling certain model year 2014-2016 MINI Cooper S and MINI Cooper two-door vehicles, 2015-2016 MINI John Cooper Works and MINI Cooper S and MINI Cooper four-door vehicles and 2014-2015 BMW i3 vehicles. Due to a manufacturing error, the passenger frontal air bag may not deploy properly in a low speed crash. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 208, "Occupant Crash Protection."
- Consequence: In the event of a vehicle crash, an air bag that does not deploy properly increases the risk of injury to the front seat passenger.
- Remedy: MINI and BMW will notify owners, and dealers will replace the passenger frontal air bag module, free of charge. The recall began on November 25, 2015. Owners may contact MINI customer service at 1-866-825-1525 and BMW customer service at 1-800-525-7417.
- Model: Mini John cooper works 2015
- Report Received Date: 2015-07-17
- Manufacturer: BMW of North America, LLC
- Components: STRUCTURE:BODY
- Summary: BMW of North America, LLC (BMW) is recalling certain model year 2014-2015 MINI Cooper and MINI Cooper S Hardtop 2 Door vehicles and 2015 MINI John Cooper Works Hardtop 2 Door vehicles. The affected vehicles do not meet the side impact performance requirements for the rear seat passengers. As such, these vehicles fail to comply with Federal Motor Vehicle Safety Standard (FMVSS) number 214, "Side Impact Protection."
- Consequence: If the side impact performance requirements are not met, rear seat passengers may be at a higher risk of injury during a crash.
- Remedy: MINI will notify owners, and dealers will install additional energy absorption material between the rear interior side panels and the exterior vehicle body, free of charge. The recall began on September 4, 2015. Owners may contact MINI customer service at 1-866-825-1525. Note: this recall supersedes 14V-815.
Are you having problems with your Mini John cooper works?
