Audi TT Water Pump Replacement Costs

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Water Pump Replacement Service

How much does a Water Pump Replacement cost?

On average, the cost for a Audi TT Water Pump Replacement is $907 with $361 for parts and $546 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2009 Audi TTL4-2.0L Turbo	Service typeWater Pump Replacement	Estimate$1325.78	Shop/Dealer Price$1530.67 - $2090.06
2006 Audi TTL4-1.8L Turbo	Service typeWater Pump Replacement	Estimate$1449.06	Shop/Dealer Price$1681.50 - $2350.66
2004 Audi TTL4-1.8L Turbo	Service typeWater Pump Replacement	Estimate$1449.06	Shop/Dealer Price$1681.68 - $2350.97
2000 Audi TTL4-1.8L Turbo	Service typeWater Pump Replacement	Estimate$1449.06	Shop/Dealer Price$1681.66 - $2350.95
2005 Audi TTL4-1.8L Turbo	Service typeWater Pump Replacement	Estimate$1449.06	Shop/Dealer Price$1691.72 - $2368.55
2001 Audi TTL4-1.8L Turbo	Service typeWater Pump Replacement	Estimate$1492.86	Shop/Dealer Price$1727.47 - $2398.26
2002 Audi TTL4-1.8L Turbo	Service typeWater Pump Replacement	Estimate$1624.25	Shop/Dealer Price$1860.90 - $2533.21
2008 Audi TTL4-2.0L Turbo	Service typeWater Pump Replacement	Estimate$1865.24	Shop/Dealer Price$2201.89 - $3183.31

Show example Audi TT Water Pump Replacement prices

What is a water pump and how does it work?

The water pump is a belt or chain-driven engine accessory bolted to the engine above the crankshaft pulley. The pump housing has an impeller that circulates engine coolant through the cooling system passageways in the engine block and cylinder head, on to the radiator, where the coolant temperature is reduced. . The lower temperature coolant then flows back to the water inlet on the engine and the water pump continues the cycle.

When to consider replacing the water pump:

Coolant leaks or overheating. The water pump impeller shaft is supported by a bearing. Eventually, the bearing or seal can wear and leak or damage the impeller. Many water pumps have weep holes near the pump bearing. If you see significant leakage from that weep hole, it is time to replace the pump.
Bearing roughness or noise. If the water pump shaft does not turn smoothly or the pump is noisy, the bearing is excessively worn. Pump replacement will be necessary.
Timing belt replacement. In engines where the water pump is driven by the timing belt, it is a good idea to replace the water pump at the same time the timing belt is replaced. The extensive work explains why it is always recommended to replace the water pump whenever the mechanic already has these components removed for regularly scheduled timing belt replacement.

How do mechanics replace the water pump?

The water pump is usually bolted to the front of the engine. The replacement procedure will vary depending on whether the pump is driven by the timing belt, the serpentine belt, or chain.
On a cold engine, the engine coolant is drained to a level below the water pump.
Components that require removing to access the water pump are removed, including the belt or chain that directly drive the pump.
The bolts holding the pump to the engine are removed and the pump is pulled out.
The gasket surface must be cleaned and the pump mounting surface inspected. A new gasket, rubber seal, or RTV sealant, as required, is installed and then the new pump. The bolts are torqued in sequence using a calibrated inch pound torque wrench.
For applications where the water pump is driven by the timing belt, the timing belt must be removed. Typically, this requires removal of the crankshaft pulley, timing belt covers, and timing belt tensioner. Once the new pump is installed, new coolant is added back while bleeding the cooling system of any air. The engine is then run and brought to normal operating temperature to check for leaks and ensure normal operating temperature.

Is it safe to drive with a water pump problem?

No. Should the water pump only leak a little bit, you can drive the car. However, a small leak could suddenly enlarge or the pump bearing might unexpectedly seize. Either circumstance would likely cause engine overheating. If a defective water pump causes the overheating, it is not safe to drive because of the damage to the engine.

When replacing the water pump keep in mind:

It is best to install a new cooling system thermostat when you install a new water pump, especially if the thermostat is old or original.
Completely flushing the cooling system is a good idea when you replace the water pump. Flushing can be done before or after pump replacement.
The rest of the cooling system should be inspected too — particularly rubber hoses, which have a limited lifetime.

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Audi TT L4-1.8L Turbo - Check Engine Light is on - Katy, Texas

I was a bit skeptical about the reviews and comparisons to yourmechanic vs. auto shops or dealerships. Surprisingly, this has been one of the best auto appointments for any of my rides. Ben Smith is an amazing mechanic (was able to find out what else he's worked on and that list is impressive) and I've never met one from a dealership or shop that gave me or my wife a sense that they knew exactly what the car needs. We saw first hand how it should be done (he found the problem immediately with just a tip from the Vag-Com). He told and showed us what is necessary unlike being told what was found behind closed doors (or inside a shop or dealer's garage - where you know they jack up the costs). I was actually going to go by my searches online and change a few things in the engines that would have been a total waste of time/money before we found your site. I think this house-call auto business is fantastic and although I never want to have anything done - we will always consider Ben and this site first. Thanks for being there and having such a great concept, guys! We will spread the word...

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27 years of experience

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Audi TT L4-1.8L Turbo - Thermostat - Palo Alto, California

Jonathan was extremely nice and polite, yet in my first drive after he worked on my car there are sounds from the engine that weren't there before and a service light went on (also, wasn't there before). Considering the fact that the first mechanic you sent simply didn't show up, wasn't available when I called to check if he is coming, and also that the main costumer service didn't answer - I am VERY disappointed by the service I got...

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33 years of experience

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33 years of experience

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Audi TT L4-1.8L Turbo - Car is not starting - Las Vegas, Nevada

Very thorough, very much attention to detail and very knowledgeable. Would recommend Patrick to anyone. Will book him again to do the service.

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Audi TT L4-1.8L Turbo - Battery - San Francisco, California

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