Technical Q&A
To search for questions answered before May 7, 2014, visit our Archives
12.26.2020
911 (1989- 1994) | Suspension
1990 911 Carrera 2 Targa 153 000 Suspension London Ontario Ordered NEOMAX Silver's coilover package with swift springs and am looking to replace/upgrade other key components. I'm...
12.13.2020
911 (1989- 1994) | Cables and Controls
1992 911 Carrera 2 Cables and Controls Yardley Pennsylvania The Central Warning Light and the Rear Spolier dash light come on at speed when the Rear Spoiler goes up. There is also now a "...
12.11.2020
911 (1989- 1994) | Suspension
1989 911 Carrera 4 59 000 Suspension Grapevine Texas Lowering the ride height of my 964 C4. Not radically just to improve drivabilty and stance Select rating Give it 1/5 Give it 2/5 Give it 3/5 Give...
11.28.2020
911 (1989- 1994) | Engine
1991 911 Carrera 2 Cabriolet 82 000 Electrical Engine Newport Coast California I've had a pretty clean 1991 964 C2 Cab for maybe 17 years or so. Had the engine resealed when I bought it (still...
11.21.2020
911 (1989- 1994) | Other
1992 911 Carrera 2 Cabriolet 23 400 Other White Lake Michigan Who makes replacement vehicle build sticker for under the hood. My original and spare are both missing. Thanks! Select rating Give it 1/...
10.29.2020
911 (1989- 1994) | Other
1991 911 Carrera 4 Targa 58 800 Other San Diego California Hello, I am thinking of buying the above mentioned vehicle (911 Carrera 4 Targa-1991). Are there any known issues with these vehicles that...
10.24.2020
911 (1989- 1994) | Body
1992 911 Carrera 2 15 000 Body Yardley Pennsylvania What is the best non silicon plastic trim restorer? Select rating Give it 1/5 Give it 2/5 Give it 3/5 Give it 4/5 Give it 5/5 No votes yet
10.22.2020
911 (1989- 1994) | Body
1990 911 Carrera 2 Body slc utah Utah Some 964s, a lot actually, get cracks at the corners of the rear spoiler. What is the solution? 964s are getting more and more attention and rightfully so...
10.20.2020
911 (1989- 1994) | Heating and Ventilation
1993 911 Carrera 2 185 000 Heating and Ventilation newburyport Massachusetts I believe my 964 needs an overhaul or rebuild of the HVAC system. The AC hasn't worked properly for several years...
10.14.2020
911 (1989- 1994) | Transmission
1992 911 Carrera 2 Targa 245 000 Transmission Thousand Oaks California The Backup lights on my 1992 964 are not turning on. I am an experience trouble-shooter and have eliminated any causes that are...
