How to remove and replace a coolant tank?

To remove and replace a coolant reservoir, Use a suction device to remove coolant from the reservoir. Next, disconnect the upper hose from the reservoir and check for any cracks or hardness, replacing it if necessary. Remove the reservoir mounting bolts and lift the reservoir up, disconnecting the hose from the bottom and plugging it immediately. If any damage is found, replace the reservoir.

Genuine GMC Terrain Coolant Reservoir

Coolant Tank Reservoir

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2 Coolant Reservoirs found

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GMC Terrain Tank Assembly, Radiator Surge
Part Number: 23386455
- Other Name: TANK, Engine Coolant Recovery; Cap, Expansion Tank, Reservoir, Reservoir Tank
$48.05 MSRP: $71.82
You Save: $23.77 (34%)

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Fits the following Vehicles:
2018-2021 GMC Terrain | 4 DOOR SLE2, 4 DOOR SLT1, 4 DOOR SLT2 | 4 Cyl 1.5L, 4 Cyl 1.6L Diesel, 4 Cyl 2.0L
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View related parts
GMC Terrain Tank Assembly, Radiator Surge
Part Number: 22829367
- Other Name: TANK, Engine Coolant Recovery; Reservoir, Reservoir Tank
- Replaces: 20816269
$42.86 MSRP: $64.06
You Save: $21.20 (34%)

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More Info
Fits the following Vehicles:
2010-2017 GMC Terrain | SLE1 SUV, SLE2 SUV, SLT SUV | 4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.6L
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GMC Terrain Coolant Reservoir Parts Questions & Answers

Tank Assembly, Radiator Surge
22829367
Q: How to remove and replace a coolant tank?
A: To remove and replace a coolant reservoir, Use a suction device to remove coolant from the reservoir. Next, disconnect the upper hose from the reservoir and check for any cracks or hardness, replacing it if necessary. Remove the reservoir mounting bolts and lift the reservoir up, disconnecting the hose from the bottom and plugging it immediately. If any damage is found, replace the reservoir.