How do you remove and install the coolant expansion tank on BMW X3?

The coolant reservoir can be removed and replaced only in case the cooling system has been drained. AII right, turn off and disconnect the cooling fan and cowl. On the reservoir bottom, unscrew the level sensor connector and remove the retaining clip. Remove the hose retaining clips and remove the upper and lower coolant hose connection. To remove the reservoir, place some force on a little high of the mounting bracket and shift the tank backward and pull it out. For removal: grasp the bottom of the tank and lift upwards until the tank is free of the mounting bracket and the retaining clip is disengaged. Last but not the least, add coolant to the cooling system and let out air through the process known as bleeding and also look for any possible leaks.

Genuine BMW X3 Coolant Reservoir

Coolant Tank Reservoir

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6 Coolant Reservoirs found

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BMW X3 Coolant Expansion Tank Bottle Reservoir
Part Number: 17117573781
$167.36 MSRP: $221.98
You Save: $54.62 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Expansion Tank; Reservoir, Reservoir Tank
- Replaces: 17-11-1-436-413, 17-13-7-787-039
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2004-2010 BMW X3 | 2.5i(E83), 3.0i(E83), 3.0si(E83)
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BMW X3 Engine Coolant Reservoir
Part Number: 17138616418
$127.19 MSRP: $168.70
You Save: $41.51 (25%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Expansion Tank; Reservoir
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2011-2017 BMW X3 | sDrive28i(F25), xDrive28d(F25), xDrive28i(F25), xDrive35i(F25)
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BMW X3 EXPANSION TANK
Part Number: 17135A6A030
$133.54 MSRP: $177.13
You Save: $43.59 (25%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Reservoir Tank
- Replaces: 17-13-8-610-660, 17-13-8-742-660
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2021-2023 BMW X3 | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV)
View related parts
BMW X3 Coolant Expansion Tank
Part Number: 17138742660
$133.54 MSRP: $177.13
You Save: $43.59 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Expansion Tank; Reservoir, Reservoir Tank
- Replaced by: 17135A6A030
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2018-2020 BMW X3 | M40i(G01), sDrive30i(G01), xDrive30e(G01), xDrive30i(G01)
View related parts
BMW X3 Coolant Expansion Tank
Part Number: 17138610660
$133.54 MSRP: $177.13
You Save: $43.59 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Expansion Tank
- Replaced by: 17135A6A030
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2018-2019 BMW X3 | M40i(G01), xDrive30i(G01)
View related parts
BMW X3 Coolant Expansion Tank
Part Number: 17138610661
$120.20 MSRP: $159.44
You Save: $39.24 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Expansion Tank; Reservoir, Reservoir Tank
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2018-2023 BMW X3 | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), M40i(G01), sDrive30i(G01), xDrive30e(G01), xDrive30i(G01)

BMW X3 Coolant Reservoir

If you are looking for OEM BMW X3 Coolant Reservoir, we highly recommend to shop with us. Not only do we offer the most budget friendly prices, but we also provide fast delivery. In addition, we have a hassle-free return policy on all genuine BMW X3 Coolant Reservoir that come backed by the manufacturer's warranty.

BMW X3 Coolant Reservoir Parts Questions & Experts Answers

Coolant Expansion Tank Bottle Reservoir
17117573781
Q: How do you remove and install the coolant expansion tank on BMW X3?
A: The coolant reservoir can be removed and replaced only in case the cooling system has been drained. AII right, turn off and disconnect the cooling fan and cowl. On the reservoir bottom, unscrew the level sensor connector and remove the retaining clip. Remove the hose retaining clips and remove the upper and lower coolant hose connection. To remove the reservoir, place some force on a little high of the mounting bracket and shift the tank backward and pull it out. For removal: grasp the bottom of the tank and lift upwards until the tank is free of the mounting bracket and the retaining clip is disengaged. Last but not the least, add coolant to the cooling system and let out air through the process known as bleeding and also look for any possible leaks.