Radiator Replacement Estimate for BMW 645Ci

BMW 645Ci Radiator Replacement costs $553 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$552 to $574
Labor: $154 -$176
Parts: $398
Average Dealer price
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CarServiceYourMechanic PriceShop/Dealer Price
2005 BMW 645CiV8-4.4LService typeRadiator ReplacementYourMechanic Price$584.03Shop/Dealer Price$747.44 - $1111.89
2004 BMW 645CiV8-4.4LService typeRadiator ReplacementYourMechanic Price$576.08Shop/Dealer Price$737.76 - $1096.44
Show example BMW 645Ci Radiator Replacement prices
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Parts required for a BMW 645Ci Radiator Replacement

Radiator Cap

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Real customer reviews from BMW owners like you.

283 reviews
27 years of experience
He seems professional. I paid for the lights to be addressed and they are all still on including a low engine oil light. He said he would return to check it out further after his next appointment but I did not hear back from him. I was told by BMW that the power steering fluid needs to be drained, flushed and refilled. He sucked it out with a hose twice and this will not ensure that the oil that was accidentally placed in there would be completely removed. I am no mechanic but I am going off of what BMW told me. I wanted to get a lot more work done. I want all the lights to be addressed and fixed so I started with the check engine lights to be looked at and not just reset. I want everything to be fixed. Thank you
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283 reviews
12 years of experience
Jason was very knowledgeable and deliberate. He did an inspection to verify the complicated problem and the proceeded to acquire the OEM part required and credited me the inspection fee as he completed the repair. I would highly recommend Jason on all types of repairs and service.
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73 reviews
6 years of experience
danny was very nice and knowledgeable. he was running late and called to let me know, which was appreciated.
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34 reviews
22 years of experience
Very professional and friendly. Clarissa knows her stuff! No hesitancy whatsoever in recommending her. I was plenty nervous before meeting her and entrusting my hi-priced sports sedan to her but quickly reached the conclusion that there was nothing to worry about...
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All about Radiator Replacement

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.

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