Mercedes-Benz CLS550 Oil Cooler Lines 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

(76)

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

(76)

Oil Cooler Lines Replacement Service

How much does a Oil Cooler Lines Replacement cost?

On average, the cost for a Mercedes-Benz CLS550 Oil Cooler Lines Replacement is $352 with $200 for parts and $152 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2007 Mercedes-Benz CLS550V8-5.5LService typeOil Cooler Lines ReplacementEstimate$583.78Shop/Dealer Price$711.74 - $1032.59
2009 Mercedes-Benz CLS550V8-5.5LService typeOil Cooler Lines ReplacementEstimate$551.78Shop/Dealer Price$679.79 - $1000.68
2008 Mercedes-Benz CLS550V8-5.5LService typeOil Cooler Lines ReplacementEstimate$551.78Shop/Dealer Price$679.78 - $1000.67
2010 Mercedes-Benz CLS550V8-5.5LService typeOil Cooler Lines ReplacementEstimate$551.78Shop/Dealer Price$679.72 - $1000.56
2011 Mercedes-Benz CLS550V8-5.5LService typeOil Cooler Lines ReplacementEstimate$551.78Shop/Dealer Price$679.83 - $1000.75
Show example Mercedes-Benz CLS550 Oil Cooler Lines Replacement prices

What are the Oil Cooler Lines all about?

You won’t find oil cooler lines on all engines. They’re more prominent on supercharged and turbocharged engines, as well as on larger engines that require extra oil cooling, such as older full-sized SUVs. These lines run to an oil cooler, which works a lot like your car’s radiator, allowing air to remove excess heat before the oil is sent back into the engine. In most of these instances, the oil cooler lines will be solid metal tubes because the oil is pressurized, though some have reinforced rubber hose sections as well. If the oil cooler lines are leaking, the oil level can drop quickly, causing possible internal engine damage.

Keep in mind:

  • Oil cooler lines are pressurized when the engine is operating, and pressure can remain in the lines even after the engine is turned off.
  • Leaking or clogged oil cooler lines can compromise the operation and safety of your engine.
  • It may be wise to replace both the oil cooler lines and the fittings. Some lines are actually connected to the fittings, so replacement is mandatory.
  • If the lines go to an oil cooler, it may be necessary to replace the oil cooler as well, particularly if the damage is due to debris buildup.

How it's done:

  • The vehicle is allowed to cool. The vehicle is raised and secured on jack stands. A drain pan is placed under the oil cooler lines.

  • The two oil cooler clamps and lines are disconnected and the excess oil is allowed to drain. The defective oil cooler lines are removed from the oil filter housing and removed from the vehicle.

  • The new oil cooler lines are installed to the oil filter housing and secured with new clamps. The two oil cooler lines are connected and secured with new clamps to the oil cooler.

  • The vehicle is started and checked for oil leaks then lowered off of the jack stands. The oil level is checked and topped off with the correct oil.

  • The vehicle is road tested for proper operation and the cooler lines are rechecked for any signs of leakage.

Our recommendation:

We recommend that you follow your automaker’s recommendations on oil changes and oil cooler service. There is no set lifespan for oil cooler lines, and a properly maintained engine will never need to have them replaced. Inspection by one of our expert mechanics for proper operation, obstruction or deterioration is recommended.

What common symptoms indicate you may need to replace the Oil Cooler Lines?

  • Leaking oil around the oil cooler line fittings
  • Bends, crimps or damage to the lines

How important is this service?

Because engine oil is a vital consideration for multiple components, replacing damaged, worn or clogged oil cooler lines is essential. Work with our professional mechanics to ensure safety, the right parts, and a proper diagnosis of both the cause and the extent of the damage.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(76)

Rating Summary
67
2
1
2
4
67
2
1
2
4

Donald

40 years of experience
124 reviews
Donald
40 years of experience
Mercedes-Benz CLS550 V8-5.5L - Trunk does not lock or open - Fayetteville, Georgia
Very good

Mitchel

24 years of experience
239 reviews
Mitchel
24 years of experience
Mercedes-Benz CLS550 V8-4.6L Turbo - AC Air Filter - Miami, Florida
Mitchel was excellent. Courteous, punctual (he arrived early) and very knowledgeable. He went above and beyond. We will definitely be customers again.

Dominic

28 years of experience
229 reviews
Dominic
28 years of experience
Mercedes-Benz CLS550 V8-4.7L Turbo - Brake Pads Replacement (Front) - Cape Coral, Florida
Dominic was very knowledgeable and conscientious.

Scott

36 years of experience
904 reviews
Scott
36 years of experience
Mercedes-Benz CLS550 V8-4.7L Turbo - Oil Change - Chandler, Arizona
Always does a great job. Always friendly and on time.

Excellent Rating

(76)

Rating Summary
67
2
1
2
4
67
2
1
2
4
Number of Mercedes-Benz CLS550 services completed
836+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

Recent articles & questions

Symptoms of a Bad or Failing Fuse
If your car's accessories are shutting off on their own or you find a black fuse, you should inspect the car's fuses and replace broken ones.
Ram Certified Pre-Owned (CPO) Car Program
Drivers Drivers in the market for a used Ram vehicle may want to check out cars under their certified pre-owned program. Many manufacturers have a certified pre-owned (CPO) program, and each one is set up differently. Read on to learn...
How to Build a Headache Rack For Your Pickup Truck
Headache racks protect pickup truck cabs from loose objects in the truck bed. Learn how to build and install a headache rack for your pickup truck.

Car will not go into gear

Hi. Your vehicle has a continuously variable transmission (CVT) and a shift interlock system. If you can move the gear selector through the options but the vehicle does not move, the problem is likely internal to the transmission. If you...

Thermostat stuck

If you are referring to the engine cooling system thermostat, if that thermostat is stuck closed or partly closed, your engine will overheat but such will be obvious upon reading the engine temperature gauge on the instrument panel. Obviously, if...

Jeep dies in while idling. Still has power, can be put off by reving in neutral. Already cleaned IAC valve.

You should have the computer checked for stored codes and see if there is codes to the transmission overdrive or shift solenoid. If not then you will need to check engine for vacuum leaks and replace idle control valve if...

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 (844) 997-3624 · hi@yourmechanic.com