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I bought my 1988 944 Turbo and it was using a lot of oil--about 1 liter per 500 miles. I changed the oil and put in a recommended Valvoline race oil (VR1) 20w50. It almost completely stopped using excessive oil--only about 1 liter every 1000 miles or more. This is factory spec (1-1.5 liters every 1000 miles is normal usage).
Apparently, these older motors love the heavier stuff. And the race oil has this chemical that's good for the seals (not sold in "off-the-shelf" reg oil).
I'm guessing the previous owner was running some modern, light oil like 5w30 synthetic.
Good luck, Dan
What else can I help you with?
What is the oil capacity of a 1988 Porsche 944 Turbo S?
6.3 quarts, but don't stress over the .3 - call it six quarts even.
What is the oil capacity of a 1985.5 Porsche 944?
5 quarts without a filter, 5 1/2 with.
Where is the 944 Porsche oil pressure sensorlocated?
The oil pressure sensor on a Porsche 944 is typically located on the engine block, near the oil filter. It is mounted on the lower part of the engine, often on the driver's side, and can be accessed from underneath the vehicle. To identify it, look for a small cylindrical component with an electrical connector attached.
Recommended motor oil for 1985 Porsche 944?
I use Mobil 1 10w30 works well with good quality filter.
Where is the oil drain plug on a 944 Porsche?
the oil drain plug is located at the bottom of the sump under the engine. If memory serves you will need a hex bit to remove it.
What is the oil capacity of a 1990 Porsche 944 s2?
6 quarts U.S. Dash warning indicator will light up with 5 quarts.
Where is the oil pressure sender unit locoated on a Porsche 944?
It is located just below where your oil filter and just above where you power steering pump are mounted in the engine compartment.
Engine oil is full why oil light stays on in 1987 Porsche 944?
If the oil light stays on in a 1987 Porsche 944 despite the oil being full, it could indicate a problem with the oil pressure rather than just oil level. Possible issues include a faulty oil pressure sending unit, a clogged oil filter, or a malfunctioning oil pump. Additionally, there may be an electrical issue, such as a short circuit or a wiring problem affecting the oil pressure gauge. It's advisable to have the oil pressure tested to diagnose the issue accurately.
How do you change oil in 3.2 Porsche 911 engine?
911 3.2 1988
How do you check transmission oil Porsche 944?
To check the transmission oil in a Porsche 944, first ensure the vehicle is on a level surface. Start the engine and let it warm up so the oil reaches optimal operating temperature. Locate the transmission dipstick (if equipped) or check the fill plug on the side of the transmission; remove it carefully and use your finger or a dipstick to check the oil level. If needed, add the appropriate type of transmission fluid until it reaches the correct level.
How do you do a tune up on a 1987 Porsche 944 NA?
spark plugs and wires, oil and oil filter, air filter, check rotor and points in distributor, check belts, just basic maintenance.
What motor oil recommended for 1983 944 Porsche?
For a 1983 Porsche 944, it's generally recommended to use a high-quality synthetic oil with a viscosity of 10W-40 or 20W-50, depending on the climate and driving conditions. Many enthusiasts prefer synthetic oils due to their better performance and protection at high temperatures. Always check the owner's manual for specific recommendations and ensure the oil meets the API (American Petroleum Institute) standards for that model.
