Porsche Carrera 4 problems
The Porsche 991 is the seventh generation of the Porsche 911 sports car, which was unveiled at the 2011 Frankfurt Motor Show on 15 September as the replacement for the 997. The 991 was an entirely new platform, only the third since the original 911 launched in 1963 (the 996 of 1999 was the second new platform). Production of the 991 generation ended on December 20, 2019, with 233,540 units produced.
Design
Compared to the 997, the 991 is slightly larger, with the wheelbase increased by 100 mm (3.9 in) to 2,450 mm (96.5 in), and the overall length up by 70 mm (2.8 in) to 4,490 mm (176.8 in). A new transaxle was developed so that the rear wheels could be moved 76 mm (3 in) backward in relation to the position of the engine, which significantly improves the weight distribution and cornering performance of the car.
Due to the use of high-strength steel, aluminium and some composites, the weight was reduced to 1,380 kg (3,042 lb) for the manual Carrera, rising to 1,605 kg (3,538 lb) for the all wheel drive Turbo model if equipped with the PDK transmission (Porsche Doppelkupplung). PDK is available as an option for all 911 Carrera and 911 Turbo (991.1 Non S) models as a 7-speed transmission, featuring manual and automatic modes. Gears 1 to 6 have a sports ratio and top speed is reached in 6th gear. 7th gear has a long ratio and helps to reduce fuel consumption by keeping engine revs low. The PDK is essentially two gearboxes merged into a single unit and thus requires two clutches. For all 991 models, the PDK is produced by ZF Friedrichshafen. The auto start/stop function is standard on all variants of the 911 Carrera.
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Porsche Carrera 4 model years
Common Porsche Carrera 4 problems
Based on the information from the sources provided, here are some common problems with Porsche Carrera 4 cars based on complaints from owners:
- Rear Main Seal Leaks: Rear main seal leaks are another common problem in Porsche Carrera 4 cars. These leaks can result in oil seepage and potential engine damage if left unattended. Addressing rear main seal leaks promptly is essential to prevent further complications.
- Cylinder Cracking & Scoring: Cylinder cracking and scoring are reported issues in Porsche Carrera 4 cars. These problems can affect engine performance and longevity if not resolved. Proper maintenance and inspection are necessary to detect and address cylinder issues early on.
- Check Engine Light (CEL): While not specific to the Carrera 4 model, the Check Engine Light (CEL) is a common warning in all cars, including Porsches. The CEL can indicate various issues like vacuum leaks, coolant leaks, or ignition system problems. Regular maintenance and prompt attention to CEL warnings are essential to prevent more significant issues.
- Air Oil Separator Problems: Air Oil Separator (AOS) problems are highlighted as a concern in Porsches, which can lead to oil leaks and rear main seal failure. Addressing AOS issues promptly is crucial to prevent further engine complications.
- Battery Power Issues: Some Porsche models, including the Carrera 4, may experience battery power issues. Ensuring the battery is in good condition and addressing any power-related problems promptly can help maintain the vehicle's performance.
- High Repair Costs: Porsche cars, including the Carrera 4, are known for potentially high repair costs. Owners should be prepared for maintenance expenses and consider regular servicing to prevent major issues and costly repairs.
These common problems highlight the importance of regular maintenance, prompt attention to warning signs, and addressing issues early to ensure the longevity and performance of Porsche Carrera 4 cars.
Which Porsche to stay away from?
Car Complaints lists the 2011 and 2004 Porsche Cayenne model years as the most problematic, with 13 and 11 complaints, respectively. Engine problems were most troublesome for the 2011 model, while cooling system issues affected the 2004 Cayenne the most.
How many miles will a Porsche Carrera last?
The average lifespan of most Porsche vehicles is 150,000 to 200,000 miles. Assuming the average driver clocks about 13,000 miles a year, this translates into at least 15 years of use.
Is Carrera 4S good?
2020 Porsche 911 Carrera 4S is impressive in every way
They're plenty comfortable, and while they're snug enough to hold me in place during spirited driving, they're not so tight that larger passengers will feel uncomfortable.
What is difference between Carrera and Carrera 4?
Put a 4 on the name after Carrera and you get four-wheel drive. Currently, it's also available on S models as the Carrera 4S. Turbo models are also four-wheel drive but don't get a '4' in the name.
Percentage distribution of complaints by Porsche Carrera 4 years
We have researched Porsche problems and analysed all the complaints filed against Porsche Carrera 4 cars and compiled the top 1 most problematic Porsche Carrera 4 model years:
Below you can see the percentage distribution of known problems by Porsche Carrera 4 model years.
Distribution of the number of complaints by Porsche Carrera 4 years
We've also compiled a chart for you with the number of complaints about Volkswagen Jetta cars of certain model years:
Porsche Carrera 4 car problems categorized by type of issue
After analysing all complaints related to Porsche Carrera 4 , it was concluded that the most common issues with these cars are:
- Air bags problems
The graph below shows statistics for all Porsche Carrera 4 vehicle components and the number of complaints received.
The NHTSA has received 1 complaints about various vehicle components related to the Porsche Carrera 4 . Below are the 25 most recent complaints reported for Porsche Carrera 4 vehicles.
List of Porsche Carrera 4 complaints
Porsche Carrera 4 1990
- Date Of Incident: 2005-01-05
- Date Complaint: 2006-07-17
- VIN: WP0CB2966LS
- Components: AIR BAGS
- Summary: AIRBAG INDICATOR LIGHT COMES ON AND STAYS ON INDICATING SYSTEM FAILURE. NO CODE FAILURE INDICATED. *JB
Recalls Porsche Carrera 4
The National Highway Traffic Safety Administration (NHTSA) has issued 1 recalls for different components of the Porsche Carrera 4.You can explore the year of the Volkswagen Jetta you are interested in by selecting it from the list.
- Model: Porsche Carrera 4 1990
- Report Received Date: 1991-01-15
- Manufacturer: PORSCHE CARS N.A. INC.
- Components: LATCHES/LOCKS/LINKAGES:HOOD:LATCH
- Summary: LUGGAGE IN THE LUGGAGE COMPARTMENT AND OR PLASTIC TRIM SURROUNDING THE SAFETY LATCH MAY PREVENT THE LATCH ON THE FRONT HOOD FROM PROPERLY LOCKING.
- Consequence: LATCH FAILURE COULD CAUSE HOOD TO OPEN AND OBSTRUCT THEDRIVER'S FRONT VIEW WHICH COULD RESULT IN AN ACCIDENT.
- Remedy: REPLACE PLASTIC TRIM PIECE AND INSTALL A BRACKET BEHIND THE SAFETY LATCH TO PREVENT INTERFERENCE.
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