BMW 318is Transmission Fluid Parts
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The average cost of a BMW 318is transmission fluid is between $8.89 and $317.99.
Transmission Fluid Capacity and Specification For BMW 318is
- BMW 318is (1991-1992, E30, 1.8L M42 Engine)
- Transmission: Getrag 240 5-speed manual
- Fluid Capacity: 2.1 quarts
- Specification: Dexron III ATF or SAE 80W-90 GL-4
- BMW 318is (1992-1998, E36, 1.8L M42 Engine, early)
- Transmission: Getrag 250G 5-speed manual
- Fluid Capacity: 2.1 quarts
- Specification: Dexron III ATF or SAE 75W-90 GL-4
- BMW 318is (1996-1998, E36, 1.9L M44 Engine, late)
- Transmission: Getrag 250G 5-speed manual
- Fluid Capacity: 2.1 quarts
- Specification: Dexron III ATF or SAE 75W-90 GL-4
- BMW 318is (Automatic Transmission, E36 1992-1998, 1.8L and 1.9L engines)
- Transmission: A4S 270R/310R 4-speed automatic
- Fluid Capacity: 6.9 quarts (full change with torque converter drain)
- Specification: Dexron III ATF
What Type Of Transmission Fluid Does My BMW 318is Require?
The BMW 318is transmission fluid question comes up a lot, especially with older cars like these. For most E36 318is models, you want a quality synthetic fluid, whether you have an automatic or a manual. BMW built these transmissions to tight tolerances, so picking the correct fluid matters for shift quality and long life. Check your owners manual or the stamping on the transmission itself for the right type—it's usually either Dexron III ATF or a specific manual gear oil. In a pinch, using your VIN at the dealership or a trusted parts site can help confirm exactly what goes in your car. Mixing fluid types is a shortcut best avoided; it can cause more trouble down the road.
How Often Should I Change The Transmission Fluid?
Wondering how often to replace the BMW 318is transmission fluid? The answer isn't quite as simple as "never," despite what some factory recommendations say. A lot of drivers and mechanics feel every 30,000 to 60,000 miles is smart, or about every four to five years. If you drive hard, tow, or sit in traffic, aim for the lower end. Dropping the pan (if you have an automatic), replacing the filter, and refilling with the right fluid can keep shifting smooth and help your gearbox last. Maintenance now saves headaches and cash later, especially with old cars.
What Are The Symptoms Of Low Or Old Transmission Fluid?
When BMW 318is transmission fluid gets low or worn, the car will let you know. Shifting starts to feel rough or sticky, or you get slipping, delayed engagement, or strange noises—whines, clunks, even a faint burning odor. You might notice leaks on the driveway, usually red or brown. Don’t wait these issues out. Letting the fluid run low risks major damage and costly repairs. Popping the fill plug or checking the dipstick can reveal a lot, and giving the fluid a regular look and sniff is a good habit for these cars.
How Do I Check The Transmission Fluid On A BMW 318is?
Lots of folks ask how to check BMW 318is transmission fluid—it's not always obvious. For automatics, most have a dipstick. Warm up the engine, park on level ground, and follow the marks. Some E36 automatics are sealed, though. For those, you need the car safely raised, then check the fill plug while the transmission's at temperature and let any excess dribble out. Manuals are old-school: pull the side fill plug and see if fluid’s right up to the edge of the hole. No dipstick usually means crawling under the car. If in doubt, grab a repair manual or check with a BMW tech before getting started.
Can I Use Aftermarket Transmission Fluid Or Should I Stick To OEM?
Weighing the use of OEM versus aftermarket BMW 318is transmission fluid comes down to a few things. OEM is always safe. But there’s a whole world of premium aftermarket fluids that meet or beat BMW’s specs. Just make sure the bottle spells out it’s fit for your generation and specific transmission. The right formula helps your gearbox last. Some forums swear by certain brands; plenty of owners have run both types for years with solid results. Reputation matters here—stick with names that BMW folks trust, and you’ll be fine.
Why Buy BMW 318is Transmission Fluid From AutohausAZ?
Shopping for BMW 318is transmission fluid at AutohausAZ means skipping the usual hassle. We stock what you need and price it low, so you’re not paying dealership markups. Shipping’s quick, and if you order wrong, our returns are simple. Our customer service team knows BMWs, so questions get answered fast. We keep a wide selection for just about every drivetrain and model year, so you can fix your car and get rolling again with no runaround. Maintenance and parts don’t have to be a headache. We’re here to help keep your old BMW in top shape, whatever comes next.

