What happened to the VW Golf R coolant pressure test?
A VW dealer performed a coolant pressure test and found engine coolant temperature control actuator N493 was leaking. The lawsuit says the dealership replaced the water pump, thermostat and water pump assembly, then drained and refilled the Golf R with new coolant.
Which VWS have plastic water pumps?
Several Audi and VW vehicles have plastic water pumps, but only ones with certain engines. 2015 to 2018 Volkswagen Golf and 2017 to 2019 Golf Alltrack models with a 1.8-liter engine could encounter this issue. 2015 to 2019 VW Golf SportWagen models could also have the 1.8-liter engine with the defective water pump.
How to tell if your Volkswagen Golf has a water pump problem?
Your Volkswagen Golf’s water pump is one of the most crucial parts of the engine. If it doesn’t pump water through the engine, it’s going to overheat and do a lot of damage. Typical signs of a bad water pump include overheating, white smoke, a bad smell, rough idle, and more.
What to do if there is no coolant in my Volkswagen?
Unscrew the cap carefully . Refill only new coolant according to the Volkswagen specification ( ) . Only top up coolant if there is coolant residue in the expansion tank. If this is not observed, the engine could be damaged. If you cannot see any coolant in the expansion tank do not drive on. Seek professional assistance.
How many Litres of coolant does a VW Golf need?
The manual says the cooling system capacity is 6 litres and the ratio of antifreeze to water should be 50/50, which is 3 litres of antifreeze.
How much coolant does a car take when empty?
about 5 litersMost vehicles hold about 5 liters of coolant when on empty, so that would be an additional $50.
How much antifreeze does it take to fill a car?
Typically, a car can hold up to three gallons of coolant. If you need to top off your car's engine coolant, just follow these steps: Park your car on a flat surface and let it sit for an hour or two, or until the engine is cool. Open the hood and find the coolant reservoir.
How much water coolant do I need?
How much coolant your car holds and thus will require depends entirely on its engine and cooling system. A relatively small displacement 4-cylinder engine could contain as few as six or seven quarts, while a large American V-8 engine might hold more than 16 quarts.
How much coolant does my car take in Litres?
around 5 litresMost cooling systems will hold around 5 litres. DIY Car Service Parts sell engine coolant in 1-20 litre containers, so you can purchase the exact amount that you need. Follow these simple steps to replace your engine coolant.
What happens if you put too much antifreeze and not enough water?
Most of the time, excess coolant is expelled from an overflow hose. You'll likely see a puddle of coolant beneath your car if this has happened. In worst case scenarios, overfilling your antifreeze tank can lead to electrical damage if overflow comes into contact with engine wiring.
How much should I fill my coolant reservoir?
Your coolant reservoir tank should be at least 30% full. Most reservoir tank has a min and max mark drawn on the side of the container. What is this? The most common cause of a coolant leak is a bad radiator cap, bad radiator fans, and loose radiator hose clamps.
How many gallons of antifreeze are in a gallon of water?
Buying an antifreeze that requires you to mix it with water can be a little more involved. However, it gives you more flexibility when it comes to mixture. Generally speaking, a 50/50 mixture of water and antifreeze is a good place to start.
Why is VW water pump warranty unenforceable?
The class action also says VW's warranties are "unconscionable and unenforceable" because the pumps fail shortly after the warranties expire.
How much did the plaintiff pay for the water pump?
Technicians also performed a pressure test to verify there were no coolant leaks, and the plaintiff says he paid $1,340.82 for parts and labor. The water pump lawsuit alleges the part is made of plastic that cracks, while other manufacturers allegedly use different materials such as aluminum.
Oil mixing with coolant
Hi last week as i was driving my VW mk4 out of the carpot i noticed a sign on the dashboard indicating that there was no coolant. I opened the bonet only to find the coolant pot in a mess! it was full of oil thick milky substance!! it had NEVER shown a sign of heating. I have not used it since then.
Overheating
Coolant or antifreeze Water pump Timing belt Thermostat Overheating Temperature sensor ...
What happened to the Volkswagen Golf R?
The engine also won’t be able to operate at regular temperatures, resulting in engine failure. One of the lawsuit’s plaintiffs, Michael Zhao, purchased a 2018 Volkswagen Golf R that began leaking coolant in October 2020.
What cars have a water pump leak?
The 2015 to 2019 VW Beetle and 2015 to 2020 Audi A3 might also have a potential water pump leak. These affected cars could have either a 1.8-liter or 2.0-liter engine. Every other car with the leaky pump on the lawsuit’s extensive list would have a 2.0-liter engine.
What is a water pump made of?
Water pumps in certain Audi and Volkswagen vehicles are made of plastic that cracks easily in a short period of time, the lawsuit alleges. Once this happens, the coolant could leak onto the thermometer or melt the electrical plug attached to the car’s engine.
Is Audi getting sued for leaking coolant?
Audi and Volkswagen Are Getting Sued Over the Water Pump. Nobody wants to see their shiny new car leaking coolant, especially a luxury model from Audi. One of its SUVs, the Q5, has won Kelley Blue Book’s Best Buy Award for four years straight.
Can a leaking water pump cause a car to stop working?
A leaking water pump could also cause the engine to stop functioning while the car is in motion. Even if the driver pulled over, being stranded on the side of a highway waiting for a tow could be dangerous. Cars from Volkswagen and Audi also aren’t cheap.
Is there a water pump problem with Audi?
However, several Audi and Volkswagen models are prone to a severe problem. CarComplaints.com reports that both automakers face a lawsuit over a defective water pump.
Does VW use aluminum for water pump?
The lawsuit also claims VW should be using aluminum instead of plastic to make the water pump. Volkswagen settled a similar water pump lawsuit last year. However, the new lawsuit adds even more vehicles, claiming VW didn’t take responsibility for each car affected.
How to flush radiator water?
Use a garden hose and place it in the upper radiator outlet (red arrow). Turn on the hose and flush the radiator until the water runs clear out the bottom. Reattach all the hoses and fill with coolant. Do not forget if you are using concentrated coolant to mix it with the appropriate amount of distilled water.
How to cool down a radiator with distilled water?
Use a garden hose and place it in the upper radiator outlet. Turn on the hose and flush the radiator until the water runs clear out the bottom. Reattach all the hoses and fill with coolant. Do not forget if you are using concentrated coolant to mix it with the appropriate amount of distilled water.
How to clean a car with a blower motor?
Fill the car with water (some people will insist that you use distilled water but you are just going to drain it again so I use tap water) close the lid on the coolant reservoir and start the car, get in the car and turn the heat up to full hot and run the blower motor at full. Let this run for a few minutes.
If you are changing your coolant this is also the perfect time to give you cooling system a complete flush
While it is next to impossible to get all of the coolant and contaminants out of the system without removing the heater core lines and blowing out the heating system this method will get the system as clean as possible and more than good enough for the next three years.
Project Photos
Figure 1 Begin by safely jacking up and supporting your car. With the car safely off the ground you will need to remove the engine tray (red arrow) and right side lower wheel well panel (yellow arrow). A great many of these car have had the engine trays and front side panels removed over the years and not replaced.