Porsche 911 Cooling System Flush at your home or office.

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Cooling System Flush Service

How much does a Cooling System Flush cost?

On average, the cost for a Porsche 911 Cooling System Flush is $222 with $12 for parts and $210 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2012 Porsche 911H6-3.8LService typeCooling System FlushEstimate$397.18Shop/Dealer Price$451.85 - $585.49
2011 Porsche 911H6-3.6L TurboService typeCooling System FlushEstimate$383.67Shop/Dealer Price$431.71 - $560.38
2013 Porsche 911H6-3.8LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$431.81 - $560.55
2016 Porsche 911H6-3.8L TurboService typeCooling System FlushEstimate$383.67Shop/Dealer Price$431.80 - $560.54
2007 Porsche 911H6-3.6LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$437.33 - $570.21
2010 Porsche 911H6-3.8L TurboService typeCooling System FlushEstimate$383.67Shop/Dealer Price$432.33 - $561.46
2004 Porsche 911H6-3.6L TurboService typeCooling System FlushEstimate$383.67Shop/Dealer Price$431.86 - $560.64
1993 Porsche 911H6-3.6L TurboService typeCooling System FlushEstimate$383.67Shop/Dealer Price$431.80 - $560.54
Show example Porsche 911 Cooling System Flush prices

What is the cooling system flush all about?

Your cooling system is what keeps your car from overheating. It works by circulating a mixture of water and coolant through the engine. Over time the coolant mixture becomes contaminated with scale and rust, which can clog and damage the cooling system components. A cooling system flush essentially flushes out the entire system of contaminants and replaces the coolant mixture with fresh coolant and water.

Keep in mind:

Your mechanic will drain the fluid, clean the system with coolant cleaner, and use water to remove the remaining coolant. After cleaning the system, the mechanic will fill it up with new coolant. This process is effective and an approved industry method of flushing your vehicle’s cooling system.

How it's done:

  • Install flush chemical to radiator
  • Bring the car to operating temperature
  • Drain the old coolant
  • Close valve and refill with water
  • Repeat the process
  • Fill radiator with a 50/50 mixture of coolant and water
  • Check for leaks and fan operation

Our recommendation:

  • Some vehicles are equipped with a low coolant sensing system. Should this light come on, have your vehicle inspected for leaks or other possible causes for the low coolant level.

  • Follow the service maintenance schedule provided by the manufacturer to get the coolant replaced at regular intervals. In general, it is a good practice to change the coolant every 40,000-50,000 miles.

What are the common symptoms indicating you need to flush the cooling system?

  • Check Engine warning light is on
  • Low Coolant warning light is on
  • Engine is overheating

How important is this service?

A cooling system flush is an important part of preventative maintenance and helps to keep your car healthy and on the road.

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Meet some of our expert Porsche mechanics

Real customer reviews from Porsche owners like you.

Excellent Rating

(125)

Rating Summary
120
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Faraz

23 years of experience
142 reviews
Faraz
23 years of experience
Porsche 911 H6-3.4L - Oil Change - Milpitas, California
Faraz was professional and friendly and coordinated about the time and location , he did a very good job.

Ben

42 years of experience
1589 reviews
Ben
42 years of experience
Porsche 911 H6-3.6L - Door Latch Cable - Houston, Texas
Ben saves this company. The company infrastructure and support from scheduling, accuracy, follow up, and customer service was terrible. My first appointment had a location change. The time was set for 11:00 on a Saturday. I drove a half hour to get to my car, When I get there, No mechanic. When I texted the mechanic he tells me that they called him on Thursday to tell him the part wouldn’t be in. Not only did they send me a reminder email on that Thursday to show up on Saturday but I called Friday to change the location.. So between me calling in, them sending me an email, and the mechanic being notified that the part was not in yet, which also means they waited til the last minute to order the part, because my appointment was 2 weeks out, makes 3 opportunities to notify me so that I didn’t have to clear a whole Saturday morning appointment time for an appointment that would never happen. So they reschedule the appointment and only because I was super persistent did they schedule me with Ben for the following Friday on 10-2-20. Ben actually called me before the appointment to let know he could come early. I’m thinking great they are on it. NOPE, they changed the address on the reschedule back to my home address and Ben went to the wrong location. I was irritated, but Ben was nice enough to drive another half hour to come and repair my car and did it with a kind and professional attitude, not to mention, if I had taken my car to the Porsche dealership they would have racked up at least 3 hours, Ben was done in 1. I appreciate him for his work ethic and his professionalism. Ben- A++ Company F-

Daniel

23 years of experience
20 reviews
Daniel
23 years of experience
Porsche 911 H6-3.6L - Relay Rides Inspection - Glendale, California
Daniel showed up on time and was very thorough with the inspection. Friendly guy and very professional.

Alex

24 years of experience
464 reviews
Alex
24 years of experience
Porsche 911 H6-3.4L - Pre-purchase Car Inspection - Mesquite, Texas
I will need all photos taken of exterior. Car body was damaged in transport

Excellent Rating

(125)

Rating Summary
120
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120
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Number of Porsche 911 services completed
1375+
services done by our mechanics
TOTAL NUMBER OF EXPERT Porsche MECHANICS
300+
experts on our platform

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