How Many Liters of Transmission Fluid Does the Buick LaCrosse Require?
2 Answers
Buick LaCrosse transmission fluid requires 5 liters per refill. Additional transmission details are as follows: 1. The transmission capacity is 7.1 liters. The correct procedure is to drain completely through the drain hole before adding 5 liters during fluid replacement. 2. When adding transmission fluid, pay attention to the fluid specification. Different vehicles have varying refill quantities, replacement intervals, and service costs. 3. Transmission fluid is generally replaced every 50,000 kilometers, though actual replacement timing varies based on vehicle usage conditions. Transmission fluid should be checked when the engine is warm, with attention to: a) Fluid level (drain excess/add as needed) b) Signs of deterioration c) Presence of contaminants or excessive impurities - replacement is necessary when deterioration or contamination is significant.
I've handled quite a few transmission fluid changes for Buick LaCrosse models, typically requiring 5.5 to 7 liters depending on the model year and transmission type - newer generations may differ slightly. I always emphasize the importance of regular changes, recommended every 40,000 to 80,000 kilometers. Using incorrect fluid or insufficient quantity can compromise transmission longevity. OEM-specified Dexron fluid is strongly recommended, as premium quality ensures smooth shifting. For DIY attempts, remember to properly check the dipstick and avoid overfilling. Beginners should ideally consult professional technicians. This maintenance procedure directly impacts driving safety - neglecting it leads to higher repair costs later. Make it a habit to consult your owner's manual for precise specifications.
