Mercedes R320 Transmission Fluid Parts
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Mercedes R320 transmission fluid typically cost between $11.39 and $19.29.
Transmission Fluid Capacity and Specification For Mercedes R320
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2007-2009 Mercedes R320 CDI, 3.0L V6 Diesel
- Transmission: 7-speed automatic (722.9 / 7G-Tronic)
- Capacity: 8.5 quarts (full change with torque converter drain)
- Specification: MB 236.14 or 236.15 (approved 7G-Tronic ATF)
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2010 Mercedes R320 Bluetec, 3.0L V6 Diesel
- Transmission: 7-speed automatic (722.9 / 7G-Tronic)
- Capacity: 8.5 quarts (full change with torque converter drain)
- Specification: MB 236.14 or 236.15 (approved 7G-Tronic ATF)
What Type Of Transmission Fluid Does The Mercedes R320 Require?
The right Mercedes R320 transmission fluid is important for smooth shifting and long-term reliability. Mercedes recommends MB 236.14 or a matching fully synthetic automatic transmission fluid for the R320’s gearbox. Using the wrong fluid or skipping quality standards can lead to rough shifts or even transmission problems. Checking the manual or the markings on the dipstick can help confirm you have the right product. For any R320 with the 7-speed 722.9 transmission, make sure your fluid matches what Mercedes approves.
How Often Should I Change The Transmission Fluid In My Mercedes R320?
Plan to swap out the Mercedes R320 transmission fluid about every 40,000 miles. The “lifetime” claim from years ago has shifted, and both experienced mechanics and transmission pros now recommend regular changes to avoid early wear or hard shifting. City traffic or hot summers can also wear down the fluid quicker. Stay on top of maintenance, and the transmission in your R320 will be less likely to let you down.
What Are The Signs That My Mercedes R320 Needs New Transmission Fluid?
Delayed engagement, harsh shifting, or strange whining and clunks can all point to old or low Mercedes R320 transmission fluid. Sometimes you’ll catch a burnt smell or see darker fluid when checking it. Drips or old looking spots on the ground can mean a leak, and that’s usually fluid getting low. If something feels off, look at the fluid—fresh fluid should show up clear red and have a clean smell. Fixing a fluid problem early can keep the transmission running smooth.
Can I Change Mercedes R320 Transmission Fluid Myself, Or Should I Go To A Dealer?
Changing Mercedes R320 transmission fluid isn’t impossible for a home mechanic, but it’s not the easiest job under the hood. Getting the old fluid out, putting the right amount back in, and checking the temperature means you’ll need the right tools and a careful approach. For most people, it’s safer to take the car to a shop with Mercedes experience. Mistakes can get expensive fast. If you go the do-it-yourself route, have a step-by-step guide handy and double-check that your fluid matches Mercedes’ recommendation.
How Much Transmission Fluid Does The Mercedes R320 Take?
A simple drain and fill of the Mercedes R320 transmission fluid usually calls for about 4 to 5 quarts. If you’re doing a full flush, including what’s inside the torque converter, the total jumps to 8.5 or even 9 quarts. These numbers might shift a bit depending on your method. When you’re not sure, look up the specifics for your car’s model year, or check the official guide from Mercedes. Getting the level right makes a real difference for how well your transmission works day to day.
Looking For Affordable Mercedes R320 Transmission Fluid?
At AutohausAZ, we get what it means to keep a car like a Mercedes running strong without spending more than you need to. Our site gives you real value on Mercedes R320 transmission fluid and everything else your car needs. Orders go out fast, and delivery is right to your door. If the part isn’t right or you find a better option, returns aren’t a headache. Our team wants every buyer happy and every car running right. Whether you handle repairs at home or you’re just picking up supplies, we help you keep your R320 in peak form without the premium price tag. It’s about straightforward service, quality parts, and making things simple from start to finish. For Mercedes care without the stress, AutohausAZ is here to help you out.
