Hummer H3 Oil Cooler Hose (Automatic Transmission) Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(166)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

Customer Ratings

(166)

Oil Cooler Hose (Automatic Transmission) Replacement Service

How much does a Oil Cooler Hose (Automatic Transmission) Replacement cost?

On average, the cost for a Hummer H3 Oil Cooler Hose (Automatic Transmission) Replacement is $126 with $31 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2008 Hummer H3L5-3.7LService typeOil Cooler Hose (Automatic Transmission) ReplacementEstimate$381.31Shop/Dealer Price$457.89 - $665.13
2010 Hummer H3V8-5.3LService typeOil Cooler Hose (Automatic Transmission) ReplacementEstimate$361.31Shop/Dealer Price$437.91 - $645.16
2009 Hummer H3V8-5.3LService typeOil Cooler Hose (Automatic Transmission) ReplacementEstimate$361.31Shop/Dealer Price$437.91 - $645.16
2008 Hummer H3V8-5.3LService typeOil Cooler Hose (Automatic Transmission) ReplacementEstimate$361.31Shop/Dealer Price$437.89 - $645.12
2009 Hummer H3L5-3.7LService typeOil Cooler Hose (Automatic Transmission) ReplacementEstimate$361.31Shop/Dealer Price$437.92 - $645.19
2010 Hummer H3L5-3.7LService typeOil Cooler Hose (Automatic Transmission) ReplacementEstimate$361.31Shop/Dealer Price$437.91 - $645.16
2007 Hummer H3L5-3.7LService typeOil Cooler Hose (Automatic Transmission) ReplacementEstimate$161.71Shop/Dealer Price$187.02 - $240.72
2006 Hummer H3L5-3.5LService typeOil Cooler Hose (Automatic Transmission) ReplacementEstimate$161.71Shop/Dealer Price$187.39 - $241.38
Show example Hummer H3 Oil Cooler Hose (Automatic Transmission) Replacement prices

What is the Oil Cooler Hose (Automatic Transmission) all about?

The oil cooler hose is responsible for keeping the transmission and engine oil from overheating. The hose runs from the radiator to the transmission and the engine. The oil that is used to lubricate the engine and transmission circulates through the oil cooler hose to the radiator, where it is cooled down. The keeps the oil from overheating and damaging the engine and transmission.

Keep in mind:

Any time the oil cooler hose is replaced, the oil cooler pump should be inspected as well.

How it's done:

  • Inspect for oil leaks
  • Inspect the oil cooler hoses
  • Replace oil cooler hose assembly
  • Check for leaks

Our recommendation:

Your oil cooler system should be inspected during all routine maintenance and servicing. It’s also a good idea to have your oil cooler system inspected every time your oil is changed.

What common symptoms indicate you may need to replace the Oil Cooler Hose (Automatic Transmission)?

  • Oil is leaking

How important is this service?

Your oil cooler system is responsible for cooling the oil in your engine and transmission. The oil circulates through the oil cooler hose and to the radiator, where the oil is cooled before returning to the engine and transmission. This oil is needed to keep the engine well lubricated. When the oil cooler hose breaks, oil will leak out of the hose, and will be removed from the system. The engine and transmission won’t have the lubrication they need, which can be harmful to both systems, and will likely cause overheating.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Hummer mechanics

Real customer reviews from Hummer owners like you.

Excellent Rating

(166)

Rating Summary
154
5
2
0
5
154
5
2
0
5

Lucas

21 years of experience
885 reviews
Lucas
21 years of experience
Hummer H3 L5-3.5L - Car is not starting - Van Nuys, California

Steve

40 years of experience
105 reviews
Steve
40 years of experience
Hummer H3 L5-3.5L - Battery - West Palm Beach, Florida
Great experience. True professional!

Marcus

8 years of experience
66 reviews
Marcus
8 years of experience
Hummer H3 L5-3.7L - Coolant Level Sensor - Waldorf, Maryland
Showed up early great service!

Paul

23 years of experience
299 reviews
Paul
23 years of experience
Hummer H3 L5-3.5L - Oil Change - Tampa, Florida
Super knowledgeable and got the work done quick and well.

Excellent Rating

(166)

Rating Summary
154
5
2
0
5
154
5
2
0
5
Number of Hummer H3 services completed
1826+
services done by our mechanics
TOTAL NUMBER OF EXPERT Hummer MECHANICS
200+
experts on our platform

Recent articles & questions

How to Get a Wisconsin Driver's Permit
The The state of Wisconsin requires all new drivers under 18 to begin driving with an instruction permit, in order to practice safe driving under supervision before getting their full driver’s license. To receive the initial learner’s permit, you must...
How to Diagnose Blown Car Speakers
Even Even the highest-quality audio systems wear out over time, especially if you like to listen to your music at a high volume. If your car’s speakers (https://www.yourmechanic.com/article/4-essential-things-to-know-about-your-car-s-stereo-and-speakers) seem muted or if they are not working at all, you need...
How to Change Your Automatic Transmission Fluid
Besides Besides the engine, the transmission is the most expensive part of your vehicle. And like engine oil (https://www.yourmechanic.com/article/how-to-change-your-oil), the transmission fluid requires periodic replacement (https://www.yourmechanic.com/article/how-often-do-i-need-to-replace-the-transmission-fluid). Many automatic transmissions also have an internal filter that needs to be replaced along...

Jerks when downshifting and slow. 2005 Mercedes Benz E55

You may have a broken motor or transmission mount (https://www.yourmechanic.com/services/engine-mount-replacement) that will allow the transmission or engine to move excessively. Also another possible cause is the transmission torque converter sticking when commanded to release. There are technical bulletins (https://www.yourmechanic.com/article/how-to-use-a-technical-service-bulletin-by-parker-hill) to...

Bad fuel mileage, no black smoke, no check engine light.

Hi there. Most of the time, poor fuel mileage is due to dirty O2 sensors, EGR valve, mass air flow sensor or throttle body itself. If these components are dirty or damaged, it can also cause engine misfiring or rattling...

Any tips on how to get the shaft out of transmission.

Hello, thank you for writing in. There are a few things you can try. The most commonly utilized options includes larger and longer tools for more leverage. If you are attempting to save the axle you are removing, you will...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com