Technical Q&A
To search for questions answered before May 7, 2014, visit our Archives
01.10.2019
944 (1986 – 1991) | Brakes
1991 944 S2 144 000 Brakes Monson Massachusetts Hello all, I'm looking to have my rear brake calipers rebuilt. I'm sure it's never been done. I have the pads out and I can see at...
10.28.2018
944 (1986 – 1991) | Other
1991 944 S2 Cabriolet 120 000 Other Philadelphia Pennsylvania Occasionally on startup I get a loud flapping noise in the area of the glove box. I'm not sure if it's in the dash or...
10.21.2018
911 (1989- 1994) | Transmission
1991 911 Carrera 4 114 000 Transmission Los Angeles California Hello all, I have a 91 964 C4 with 114K. The car looks and drive amazing but want to get your expert opinion as to when to replace the...
08.29.2018
944 (1986 – 1991) | Engine
1991 944 S2 64 000 Engine Scranton Pennsylvania Looking for a reliable shop to do a PPI before buying this car. Any suggestions in the Scranton, Pa area? 0 No votes yet
07.17.2018
944 (1986 – 1991) | Wheels and Tires
1991 944 S2 120 000 Wheels and Tires Philadelphia Pennsylvania Earlier this year I hit a curb while trying to avoid a deer and took out the two left wheels and tires (driver's side). I had the...
07.12.2018
911 (1989- 1994) | Interior
1991 911 Carrera 4 Cabriolet 111 000 Interior Two Rivers Wisconsin My rear view mirror fell off the windshield and now I need to seperate the metal button which actually gets reglued to the...
06.19.2018
944 (1986 – 1991) | Engine
1991 944 S2 72 000 Engine Edmonton Alberta My cam cover is leaking oil due to failure of the paint in the groove that holds the gasket. When removing the old gasket I found the seal between the...
06.18.2018
911 (1989- 1994) | Wheels and Tires
1991 911 Carrera 2 62 000 Wheels and Tires Portland Oregon I have a 1991 C2 that has a space saver inflatable spare tire. It is the original tire and I am concerned that it needs to be replaced...
02.02.2018
911 (1989- 1994) | Body
1991 911 Carrera 4 Cabriolet 59 000 Body San Diego California Hello I would like to wash my udercarriage, it's really dirty, there's a lot of oil sweat, and possible not located tiny leak...
01.21.2018
944 (1986 – 1991) | Engine
1991 944 S2 89 600 Engine Northborough, MA Massachusetts I have a 1991 Porsche 944S2 coupe, manual transmission. The oil pipes/hoses between the oil filter houisng and the oil cooler need to be...
