BMW 740Li Car Radiator Replacement at your home or office.

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Car Radiator Replacement Service

How much does a Car Radiator Replacement cost?

On average, the cost for a BMW 740Li Car Radiator Replacement is $1000 with $664 for parts and $336 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2015 BMW 740LiL6-3.0L TurboService typeCar Radiator ReplacementEstimate$1824.20Shop/Dealer Price$2202.37 - $3302.86
2012 BMW 740LiL6-3.0L TurboService typeCar Radiator ReplacementEstimate$1678.14Shop/Dealer Price$2017.78 - $3019.37
2013 BMW 740LiL6-3.0L TurboService typeCar Radiator ReplacementEstimate$1686.06Shop/Dealer Price$2027.78 - $3035.40
2011 BMW 740LiL6-3.0L TurboService typeCar Radiator ReplacementEstimate$1678.14Shop/Dealer Price$2017.88 - $3019.55
2014 BMW 740LiL6-3.0L TurboService typeCar Radiator ReplacementEstimate$1802.58Shop/Dealer Price$2179.62 - $3279.26
Show example BMW 740Li Car Radiator Replacement prices

What is the Radiator all about?

The radiator performs a critical function; it keeps the engine from overheating. While running, the engine produces heat. Coolant flowing through the system absorbs and removes extra heat from the engine. The coolant then passes through the radiator where it cools off and is later circulated back to the engine to absorb heat again.

A radiator has two tanks that are connected to each other through aluminum or brass tubes. When the coolant passes through these tubes, the radiator cooling fan blows air across the radiator to lower the temperature of the coolant. The tank is usually made of plastic, and it is common for it to crack and start leaking coolant. If the tank or the tubes crack, coolant will leak , the vehicle will overheat and could cause severe engine damage. Radiators also tend to clog over time. When this occurs, not enough coolant flows through the radiator leading to heat build-up, causing the engine to overheat.

Radiator

Keep in mind:

  • When replacing the radiator, it is best to also replace the radiator cap and thermostat.
  • After your radiator is replaced, it is best to have it checked for leaks, to assure that everything is in working order.
  • When the radiator is replaced, the entire cooling system should be checked, especially the radiator hoses.

How it's done:

  • Inspect radiator for leaks.
  • Pressure test cooling system.
  • Remove and replace the radiator.
  • Fill radiator with proper mixture of 50/50 coolant.
  • Recheck for leaks.

Our recommendation:

Follow the service maintenance schedule provided by the manufacturer to get the coolant replaced at regular intervals. It is a good practice to change the coolant every 25,000-40,000 miles. Replacing the coolant will ensure it is free of contaminants such as rust or scale that can block it from flowing through the radiator and engine. Given high engine temperatures, it is inevitable that the tanks in the radiator will eventually crack. The thermostat should be replaced when replacing the radiator as well as any necessary radiator hoses.The system should also be flushed out of all old coolant to remove any contamination.

What common symptoms indicate you may need to replace the Radiator?

  • Car is overheating.
  • Coolant (red, yellow, green fluid) is leaking.

How important is this service?

If a defective radiator is not replaced, the overheating of the engine can potentially lead to serious internal engine damage.

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Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(19)

Rating Summary
18
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Salim

31 years of experience
168 reviews
Salim
31 years of experience
BMW 740Li L6-3.0L Turbo - Engine hesitates during acceleration Inspection - San Leandro, California
Very knowledgeable To the point Nice guy Very professional Recommended

Kenneth

21 years of experience
870 reviews
Kenneth
21 years of experience
BMW 740Li L6-3.0L Turbo - Battery - Culver City, California
Kenneth was great! Quick, knowledgeable, & friendly!

Brian

25 years of experience
240 reviews
Brian
25 years of experience
BMW 740Li L6-3.0L Turbo - Oil Change - Mount Airy, Maryland
Good guy, friendly, knowledgeable. Told me my brakes are staring to go, but I should be good another 10k miles. Arrived on time.

Bryant

13 years of experience
638 reviews
Bryant
13 years of experience
BMW 740Li L6-3.0L Turbo - Serpentine/Drive Belt - Fishers, Indiana
Great mechanic and really takes the time to make sure everything is correct. Thank you for putting up with my POS BMW Bryant!

Excellent Rating

(19)

Rating Summary
18
1
0
0
0
18
1
0
0
0
Number of BMW 740Li services completed
209+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1200+
experts on our platform

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