When did the Porsche 911 964 come out?
Model year 1990 ushered in the second generation Porsche 911 with its updated exterior and high-tech (for the era) ABS brakes. Generally, this model, referred to as the 964, is known for being reliable. There are a few common issues, however, including oil leaks, worn suspension bushings, worn distributor belts and failed dual-mass flywheels.
How do you change the shift on a Porsche 911?
The original carpet was glued to the floor, and has a tendency to weaken with age. The shifter is bolted down to the floor with hex socket cap screws. Simply place the car into first gear, unbolt the shifter from the floor, and remove it from the chassis.
Are there any problems with the Porsche 991?
Though, there is one relatively common issue: faulty change over valves (COVs). Porsche 991 cars have multiple COV solenoids, each used to route vacuum to a different part of the vehicle (e.g., heater shut-off valve, exhaust flaps, etc.). Otherwise, owner reviews and online resources generally portray the 991 as a reliable car.
What’s the problem with the Porsche 966 engine?
Perhaps the most famous (or should we say, infamous) problem with the 966 is the weak intermediate shaft (IMS) bearing. The IMS shaft, which drives the camshafts, causes extensive (and expensive) engine damage when its bearing fails.
Model year 1990 ushered in the second generation Porsche 911 with its updated exterior and high-tech (for the era) ABS brakes. Generally, this model, referred to as the 964, is known for being reliable. There are a few common issues, however, including oil leaks, worn suspension bushings, worn distributor belts and failed dual-mass flywheels.
Why did Porsche change the engine on the 996?
Engine liquid-cooling was added to the fourth generation 911, also known as the 996. Rumor has it, Porsche made the design change to be more competitive with sports cars from other manufacturers. Unfortunately, the added level of complexity proved troublesome out of the gate.
What kind of problems does a Porsche 911 have?
Buyers should also beware of the 2.7L-equipped cars from the 1970s, along with the SC models built between 1978 and 1983. Both lines are known for having extensive engine problems that can break your piggy bank. Model year 1990 ushered in the second generation Porsche 911 with its updated exterior and high-tech (for the era) ABS brakes.
Are there any problems with the Porsche 997?
Consequently, aficionados were relieved when the 997 was introduced in 2012. Although the updated Porsche is more mechanically sound than its predecessor, it does have some known issues. For one thing, the dreaded IMS bearing problem carried over into early models (pre-2006).