Questions for Model Year '2020'
2020 Cayenne EA839 engine claim
Thursday 10/22/2026 | 2020 | Cayenne | Engine
My Porsche mechanic just informed me that my 2020 Cayenne Base has a stored P0333 (Knock Sensor 2) fault, a noticeable knocking noise at idle, and metallic flakes in the oil filter.They mentioned this is the fifth similar engine failure they’ve seen this year involving the EA839, and recommended contacting my Porsche dealership to discuss possible warranty coverage.I’ve since learned about the EA839 piston skirt issue and Audi’s reported extension of covera ...
READ ANSWER2020 Cayanne S: ‘Battery low’ warning. Car starts and runs, so far. Could be battery, alternator, or bad sensor? July 4th repair shops all closed. 300 miles from home on family vacation, any ideas?
Saturday 07/04/2026 | 2020 | Cayenne S | Electrical
2020 Cayanne S: ‘Battery low’ warning. Car starts and runs, so far. Could be battery, alternator, or bad sensor? July 4threpair shops all closed. 300 miles from home on family vacation, any ideas? see attached for warning.
READ ANSWERI'm looking for instructions for installing a harness in the right side Light Weight Carbon Fibre Factory seat in my 2020 GT4
Friday 06/26/2026 | 2020 | 718 Cayman GT4 | Interior/Upholstery
I have the roll bar and seat belts installed. I have the "anti sub-belt" installed on the left seat and the upholstery nicely cut on the right seat but I have to cut the carbon fiber seat to install the right side belt. How should I do this?
READ ANSWERFor street use, should I set the cold tire pressures at the recommended tire pressures listed on the placard (36/39 for 21 inch wheels) or should I set them so that the TPMS readings are zero or +1, etc? The two methods are not internally consistent.
Wednesday 05/20/2026 | 2020 | Macan Turbo | Wheels and Tires
READ ANSWERWhat is the tire/rim config on a 2020 Macan S
Friday 03/27/2026 | 2020 | Macan S | Wheels and Tires
READ ANSWERWhat are the Most Cost Effective Performance Mods that can be made to a 718 Spyder?
Tuesday 10/15/2024 | 2020 | 718 Spyder | Performance Modifications
Considering an Over Axle Pipe Upgrade and Cobb Tune..
READ ANSWERWinter tires vs all seasons
Monday 09/16/2024 | 2020 | 718 Boxster T | Wheels and Tires
I have 18-inch wheels w Winter tires from my previous Boxster (base). I now have a 2020 Boxster T w 20-inch wheels and summer tires. Would it be better to mount winter or all-season tires on my 18-inch wheels. For the tires I was thinking Michelien Pilot Sports all seasons from Costco or Sottozero series 2 from Porsche dealership. Or just skip and drive the vehicle only when temps are above 50F.Thanks ...
READ ANSWERwhere can I purchase the 2020 Cayman base maintenance schedule booklet
Thursday 07/04/2024 | 2020 | 718 Cayman | Other
READ ANSWEROil temperature runs at 244F at steady 73mph cruise, no extra/unusual loads. Is that normal? The GT4 also consumes about a quart of oil every 3,000 mi. which I understand is normal.
Saturday 02/10/2024 | 2020 | 718 Cayman GTS 4.0 | Engine
Photo attached
READ ANSWERDry and wet boiling points of Porsche factory fill brake fluid
Monday 01/09/2023 | 2020 | 718 Cayman GT4 | Brakes
I currently use Motul 600 RBF 3L for my annual brake/clutch fluid flush and noticed that Porsche dealerships sell Porsche DOT4 brake fluid for around $30/qt. What are the dry and wet boiling points of Porsche's factory fill brake fluids compared to Motul or Castrol SRF brake fluids?
READ ANSWERHi Pedro, Yes the over-revs decrease slightly from range 2 to 3 and the rev limiter is highest. I've attached a screen shot showing there is no range 4-6. The numbers are: Range 1, 349. Range 2, 291. Range 3, 264 ignitions. Can you tell me what the new 3 ranges are? The limiter in 2020 is set at 8,000 rpm. Thanks, Dan
Tuesday 11/08/2022 | 2020 | 718 Cayman GT4 | Engine
READ ANSWERPedro Bonilla answered my question on rev ranges for 2020 GT4. However, I did have events in ranges 2 and 3 but no other ranges shown.
Thursday 11/03/2022 | 2020 | 718 Cayman GT4 | Engine
READ ANSWERThe new GT cars, or at least my 2020 GT4, have only 3 over-rev ranges. However, I can't find out what they are. Can you tell me?
Sunday 10/30/2022 | 2020 | 718 Cayman GT4 | Engine
The new GT cars, or at least my 2020 GT4, have only 3 over-rev ranges. However, I can't find out what they are. Can you tell me?
READ ANSWERWhat is involve in checking the alignment and resetting the steering wheel position of a 2020 718 Cayman GT4 with 9,000 miles? What is the OEM factory alignment specs for my GT4?
Thursday 09/22/2022 | 2020 | 718 Cayman GT4 | Suspension
Recently while tracking my GT4 at VIR I ran over a dip at the edge of the track which was severe enough for the suspension to hit the bump stops and I noticed afterwards that the steering wheel was no longer centered at the 12 o'clock position when going straight. Before going to get the alignment checked I would like to know how the technician will be able to correct the alignment and recenter the wheel. Since the steering is now electrically assisted instead of analog hydraulic does the sho ...
READ ANSWERIs there a way to connect the TrackPrecision App even if I don't have the GPS in the car ?
Friday 05/28/2021 | 2020 | 718 Cayman GT4 | Electronics
What options are required to be able to connect the app ? Thanks !
READ ANSWER