Technical Q&A
To search for questions answered before May 7, 2014, visit our Archives
07.16.2019
944 (1986 – 1991) | Heating and Ventilation
1987 944S 38 000 Heating and Ventilation Howell Michigan The AC was working great on a drive last weekend, plenty of cold air for about an hour, when suddenly the system started blowing hot air...
04.17.2017
944 (1986 – 1991) | Engine
1987 944S Engine Willows California My wife and I are the proud owners of a beautiful 87 944S which we purchased over a year ago. The car has all service records since new. Since owning the car I...
03.30.2017
944 (1986 – 1991) | Electrical
1987 944S Electrical Des Moines Iowa The clip on my 944S wiring harness that secures the harness to the throttle position sensor is missing. How can I secure a replacement what size is it what do I...
02.28.2017
944 (1986 – 1991) | Engine
1987 944S Engine Des Moines Iowa Looks like I may need to have valve seals replaced. Does the head need to be removed to accomplish this? 0 No votes yet
01.19.2017
944 (1986 – 1991) | Electrical
1987 944S 117 000 Electrical Hendersonville North Carolina I sent gauge cluster off for odometer repair When I reinstalled the temp gauge keeps climbing but car doesn't seem to be overhearing...
10.30.2016
944 (1986 – 1991) | Electrical
1987 944S 105 000 Electrical toronto Ontario My turn signals suddenly, but the hazzard lights are OK. Any thoughts? 0 No votes yet
10.23.2016
944 (1986 – 1991) | Engine
1987 944S 169 445 Engine Glenville New York I own a 1987 944S and have a vibration problem that I've had to take upon myself to diagnose. At 3000-4000 RPM, I feel a severe vibration through the...
06.27.2016
944 (1986 – 1991) | Engine
1987 944S 78 528 Engine Newton Iowa I recently bought a 944S and I do not know what maintenance Parts I need to buy. The car is going into the shop soon and I need to buy parts online. I know about...
05.08.2016
944 (1986 – 1991) | Electrical
1987 944S 34 000 Electrical Howell Michigan When I parked my 97 944S for the winter (in a heated garage, with a battery tender) it was runnung fine. Yesterday when I went out to start it up, I have...
12.29.2015
944 (1986 – 1991) | Engine
1987 944S 64 000 Engine Ontario New York My mechanic is rebuilding my engine and can find no adequate rebuilding references. The rebuild kit came with a multitude of seals of different colors and...
