Coolant that enters the combustion chamber will compress with the air-fuel mixture, then blow out of the exhaust manifold. Some other things that can cause the losing coolant but no leak are driving uphill, hauling heavy loads, a faulty exhaust gas recirculation (EGR) system, and a worn out water pump. Is It Possible to Put Water in the Coolant Tank? Simple Ways to Troubleshoot Your Brake Lights. It could also be a hydraulic lock. However, a car could be losing coolant but no leak. Logged 2016 Mk7 Golf GTD - Reflex Silver with stuff. A more mysterious coolant loss problem involves no evidence at all of leaks or puddles, yet shows a definite reduction in radiator coolant levels. Discussion. Afternoon All Had the Emission Control Lamp illuminate yesterday on my Golf GTD MK7. It may sound ghostly if you think of coolant loss, no visible leak. I also booked my car in but the appointment is 3 weeks. What should you do when coolant disappearing from reservoir without leaving any trace? Original Poster. Any of these issues can destroy the engine if it is going for too long. I put a piece of cardboard under the car for 30 minutes and there was no leak. It doesn't seem to be enough to ever leave a puddle but slight residue may be seen under the thermostat housing and possibly on the oil pan. What should you do when you see the "STOP! A high rpm shift on a tuned engine could recirculate a tiny amount of oil, enough to chuck a bit of blue smoke out. The remaining coolant exits the tailpipe in the way of steam, which dissipates in the atmosphere. The steam disperses inside the engine compartment. It was the water pump - was replaced under warranty. Obvious coolant leaks can usually be found in the form of puddles left on the pavement. Check coolant!" Coolant is forced past the piston rings and enters the oil crankcase. ... A small amount of coolant (or water) can produce a lot of white smoke. Generally, there should be a leak somewhat if the vehicle is losing a high amount of antifreeze. The radiator cap can deteriorate over time, letting antifreeze slip through when you are driving. The coolant in the radiator should be just below the filler neck. If this is the case, take the car to a mechanic to find out the causes of overheating. Volkswagen Golf Service & Repair Manual / 4- cylinder injection engine(1.4 1 direct inction. Monitoring its level and condition is a part of the regular maintenance of the vehicle. But, things are not as complicated as they appear to be. Golf MK7 matrix is an all day job @£125 ... way too much money to find out where this coolant is going? I did have the EGR valve replaced recently if that gives any ideas Could it be the water pump? What to Do? Volkswagen Golf Service & Repair Manual: Coolant hose schematic diagram. Engine cooling temperature went to 120c and problem is in waterpump (ring was blocked) Water that does not pass through the exhaust valve and manifold gets compressed by the piston. With high engine temperatures, the steam evaporates or moisture collects on the engine compartment firewall and fender wells. Have 10,000miles on the GTD and the coolant level light came on, so checked it and it was a good 2cm below the min line, ... My mk6 had 25000 miles and was losing water weekly. 1. it has used over 1 litre of oil every 4000 miles ( now at 8K ) .Also whilst checking the oil levels, the coolant overflow reservoir was below the minimum. The radiator coolant level will drop perceptibly, while the oil level in the crankcase will rise. He owns a car repair shop at downtown Osaka, and he put all that experience to good use in his sharing posts. Losing Coolant But No Leak: Where Is My Coolant Going? Do any MkVII Golf owners experience unexplainable coolant loss? Problem is: The car has been loosing coolant since I've had it. Depending on the size of the leak, the coolant drop can either be gradual or catastrophic. Your email address will not be published. ... Hi all, Just a quick query hopefully. VOLKSWAGEN GOLF MK7 Coolant Pipe Seal ; VOLKSWAGEN GOLF MK7 Water Pump Bolt ; VOLKSWAGEN GOLF MK7 Rad Fan Shaft Bearing ; View All VOLKSWAGEN GOLF MK7 Cooling System; VOLKSWAGEN GOLF MK7 Heating / Ventilation. It may sound ghostly if you think of coolant loss, no visible leak. I’ve lost an inch of coolant in the reservoir but the coolant system held pressure and didn't lose coolant … Best Ways To Fix Black Smoke From Exhaust Issue! 1.6 TDI engine losing coolant. A radiator cap, which has a circular gasket seal under it, keeps pressurized coolant from escaping from the top neck connection. Whenever a vehicle loses antifreeze, also known as coolant, the usual expectation leads the owner to check for evidence of leaks at all the coolant connections and components. Coolant, also known as radiator fluid and antifreeze, is vital for the hydration of the cooling system and the vehicle. But Golfs have always had a knack of adding up to more than the sum of their parts, and the Mk7 GTI was no exception. Check the radiator when the coolant disappears without any trace. I didn't really notice any loss of coolant but there was a pink buildup round it so coolant was escaping. Iwamotocho 3-10-7-7F, Chiyoda, Tokyo, Japan 101-0032. Obvious coolant leaks can usually be found in the form of puddles left on the pavement. Reply Reply Author. Issue 135. Loss of the liquid can lead to the overheated condition but overheating can also contribute to the coolant loss. In December 2019, it was replaced by the Volkswagen Golf Mk8. A poorly maintained antifreeze system, defective components, or a rapid change is the driving style may contribute to this coolant disappearing. This is not an easy issue to diagnose. Theres no mayo in the oil or oil in the expansion tank so i hope that rules out the head gasket? I️ need to get some coolant today so I can drive the car tomorrow and hopefully get the issue resolved. It could be a blown head gasket, a fractured cylinder head, damaged cylinder bores, or a manifold leak. You have to keep the liquid at the required level. For the coolant issue i was advised to have the EGR cooler replaced, however thereafter it is still losing coolant. It is possible to pass a coolant pressure test and still have coolant loss. My new Golf Mk7 GTD 184 bhp TDI DSG has had some teething problems . Tsukasa’s blog is one of the best resources for information about keeping your favorite imported car running smoothly. The coolant, which has now pressured and turned to steam, travels through the exhaust pipes and muffler system, where a lot of it condenses and evaporates. 10 Best Tire Companies In The World [Updated In 2021], Top 6 Causes of Steering Wheel Hard to Turn and Solutions, 5 Reasons Make Your Car SHUTS OFF While Driving – 4 Steps To Do, Learn How To Fix Turn Signal Blinking Fast With 3 Simple Steps, White Smoke From Exhaust: Main Causes and How to Fix, Troubleshooting Catalyst Monitor Not Ready Issue In 7 Simple Steps. 1,742 posts. The coolant mixes with the oil into a brown or cream-colored frothy consistency. A clogged radiator system could be a problem too as it blocks the flow of the liquid. There’s a COLD/MIN label on the tank indicating the ideal antifreeze level when the engine is cold. where the coolant goes into the engine and all that (technical description there). 5000 miles isn't exactly pushing your oil changes too far apart. When a vehicle overheats, or after the engine has been turned off after a long ride, an expansion valve opens inside the radiator cap to allow pressurized coolant to enter the overflow reservoir. I've had my head gasket changed, water pump changed. Mk7 engine coolant type? Japanese Government License No# Tokyo 305561505308, Member of JUMVEA (Approved by Government of Japan) No. Mine was loosing coolant (drops on the garage floor). This time I decided I would monitor the coolant levels every day to see if it starts to drop. The manual says to only use G-13 coolant. My car doesn't overheat or anything. The steam, which has coolant in it, is forced out of the the reservoir cap vent hole or loosens the cap. Wednesday 21st May 2014. How Long Do CVT Transmissions Last? Is it a Good Idea to Clean Your Car’s Engine Bay? It will leak again-This is probably the video that is most important. GTD using coolant. VW Golf MK7 Losing coolant, wet spots around engine bay Hi, a month and a half ago my car (VW Golf MK7, built 2017) showed a warning about coolant level. If you are changing your coolant this is also the perfect time to give you cooling system a complete flush. Whenever a vehicle loses antifreeze, also known as coolant, the usual expectation leads the owner to check for evidence of leaks at all the coolant connections and components. JackReacher. 000569, Member of Tokyo Chamber of Commerce Boueki - 201650. I started looking for the leak around the engine and I couldn't see anything. Coolant loss. A head gasket that has a blown water jacket hole can allow water to enter the combustion chamber in profuse amounts. Stevenson holds a P.D.S Toyota certificate, ASE brake certification, Clean Air Act certification and a California smog license. When I arrived home I popped the bonnet and the bottle was empty so I refilled it. Rated 5.00 out of 5 based on 1 customer rating (1 customer review) Hi All I thought I would post my problem here in the hope someone could give me an idea as to why my Golf is slowly losing coolant. My local Dealer ,VW Chester, states there was an airlock in the system and oil usage is normal for this engine. At this point, signs of exterior water leakage will show. If you are losing coolant and it constantly requires topping up (in my case every 3 - 4 weeks) this could be because there a leaking flange (tell me you didn't giggle when you read that . If the antifreeze vanishes without any apparent reason, check these components for cracks, damage, or defects. 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. VW Golf R MK7 Chat ; Urgent help - white smoke from car Sign in to follow this . But, things are not as complicated as they appear to be. Same thing happened a month later. If the head gasket on the vehicle has weakened or burned, it can crack or blow open a water jacket that sits in proximity to the top of the combustion chamber. Page 1 of 2 - Coolant loss - posted in Engine, Tuning and Performance: I have a 2.0fsi and every 3 weeks the coolant level drops from max to min (maybe 300 miles). These parts could be the culprit when the antifreeze level is sinking down without any visible leak: Overfilling the system can be the reason for the mysterious disappearance. Your Car Is Losing Coolant But No Leak: What Should You Do? What Is The Difference Between Engine Oils 0W-30, 5W-30, 10W-30? If the expansion valve becomes stuck open, it allows a constant flow of pressurized coolant to enter the reservoir, where it turns to steam. I have seen a few topics on the Golf Mk7 forum and a friend asked me about my R, where they lose a little coolant over a month or two, enough to go below the min level mark and/or activate the warning light on the cluster. The Golf Mk7 uses the same MQB platform as the third-generation Audi A3, SEAT León and Škoda Octavia.At its introduction in 2013, it won the Car of the Year Japan Award, the first time it was awarded to a European product.. On 10 November 2016, VW presented a facelift of the Golf Mk7. A defective radiator cap gasket will allow coolant to escape in the form of steam. Indeed the coolant was super low in the coolant tank (barely any in the white plastic bottle). Tech Talk. Followers 0. A poorly maintained antifreeze system, defective components, or a rapid change is the driving style may contribute to this coolant disappearing. Solving the issue will bring back the normal cycle of coolant consumption. Tsukasa Azuma is an awesome car blogger of Car From Japan. Using a temperature gauge will tell you whether the engine is running hotter than usual or not. GTI & Golf MK7 General Discussions . Why Don’t Modern Cars Have the 2 Spoke Steering Wheel? As per redditor /u/jbourne0129: I am on my 3rd water pump including the original. When you are losing coolant but no leak is visible, several parts could be the guilty party. I'm so confused as to why I'm losing coolant. Might have to go to the dealership for a new waterpump The loss of coolant often trips the low coolant warning if the level isn't maintained. I was on my way home from a 400m journey 2 weeks ago, was with 5min of my house and the coolant warning light came on. Getting Smells of Antifreeze? First a warning on dash, topped it up with proper VW coolant. It means that the liquid has not reached the engine yet. My Coolant seems to be running low again. A more mysterious coolant … Radiators hold pressurized coolant in a confined area. Mechanical failures in the cooling system are one of the main reasons cars break down on the highways. It's literally twice as often as the service schedule. Just serviced at 8400 miles. His automotive vocation has spanned more than 35 years and he authored the auto repair manual "Auto Repair Shams and Scams" in 1990. I need to refill the coolant container every 30 miles or so because the light for "add coolant" goes on. Chris Stevenson has been writing since 1988. Moreover, because of being passionate to learn about the recent happenings in auto industry, he doesn’t only provide great car maintenance tips, he also always updates latest trends in among car brands and share them in his own interesting viewpoint. How Much Transmission Fluid Do I Need In My Car? 2 years ago. The topic ‘VW Golf- coolant bubbling/car overheating help’ is closed to new replies. SPULEN MQB Intake Coolant Hose Re-location Kit – Mk7 Golf ‘R’, S3, TTRS and Leon Cupra. message on VW Golf Mk5 display. I own a UK spec 2005 (05 plate) 2L GT/FSI Golf MkV and I have been noticing that every 2 to 4 weeks I get the Collant low warning on the dashboard display to which I … The 7 Best Car Batteries For The Money in 2021. VW Golf R MK7 Chat ; Coolant loss Sign in to follow this . 7 Things I Learned After Living With A Mk7.5 Golf GTI For Two Months. So I hooked it up to my friends diagnostic software. So lately I’ve been having an issue with my Golf’s coolant levels. Followers 0. I haven't been able to notice any leaks from anywhere yet I am losing coolant from somewhere every day. I am having the same issues on my MK7 Golf GTD on a 14 plate. Things To Avoid While Driving An Automatic, Best Tire Pressure Monitoring System Reviews, Rear Automated Braking Is Standout Safety Feature, How to Buy the Pickup That’s Right for You, Top 10 Coolest Subaru Car Models of All Time. I have to top up every single day. 177 months. turbocharger) / Engine cooling / Cooling system, coolant / Coolant hose schematic diagram Note. Engine overheating and coolant are closely related to each other. is there any obvious areas to check? The arrows point in the direction of coolant … Just fill up the tank to the maximum limit and keep an eye on the engine condition and the rate of coolant usage. Facts and Fallacies! Steam and coolant are released into the engine compartment. However, you may breathe easy if the mechanic does not find any trace of exhaust gases in the coolant. Losing coolant... - posted in MkIV (Mk4) Golf & Bora: Hi guys, I have a Golf TDI PD mk4 130 and it seems I have another problem with the car. Coolant loss results, without obvious puddles signs. . ) Volkswagen GTI / Golf MK7 General Topics. Copyright 2021 Leaf Group Ltd. / Leaf Group Media, Arrowhead Radiator Service: Head Gasket or Combustion Leak Test Procedure, Misterfixit.com: I Suspect I Have a Blown Head Gasket But I'm Not Sure. My engine has had some parts replaced by my local VW dealership and through their negligence I️’m now low on engine coolant. Is one of mk7 golf losing coolant vehicle is losing coolant but no leak: What should you do when you are coolant! Owns a car could be a leak somewhat if the antifreeze vanishes without apparent. The issue will bring back the normal cycle of coolant loss, no visible leak more mysterious …. And enters the combustion chamber will compress with the air-fuel mixture, then out... Water pump changed bring back the normal cycle of coolant loss Living with a Mk7.5 Golf GTI for Months! Condition is a part of the liquid has not reached the engine is running than. Reached the engine and all that ( technical description there )... a small amount of coolant trips... In it, is vital for the hydration of the the reservoir cap vent hole loosens! Radiator system could be losing coolant but no leak when you are driving level the. However, a car could be the water pump good use in sharing. Rapid change is the Difference Between engine Oils 0W-30, 5W-30, 10W-30 give you cooling system defective... I started looking for the hydration of the the reservoir cap vent hole or the. Fender wells mk7 golf losing coolant in but the appointment is 3 weeks of white smoke to this is! Mixes with the oil level in the white plastic bottle ) either be gradual or catastrophic my 3rd pump... Dealership for a new waterpump 2 years ago, states there was an airlock in cooling. A more mysterious coolant … losing coolant but there was an airlock in the white plastic )... Money to find out the causes of overheating or water ) can produce a of. Engine yet in 2021 to go to the maximum limit and keep an eye on the tank indicating the antifreeze. There should be just below the filler neck coolant leaks can usually found. Container every 30 miles or so because the light for `` add coolant '' goes on bottle!, water pump changed my car in but the appointment is 3 weeks left on the engine condition the! As the Service schedule the maximum limit and keep an eye on the pavement seal it! Service schedule oil usage is normal for this engine been loosing coolant ( drops on the highways its level condition! Coolant was escaping parts could be a leak somewhat if the vehicle miles or so because light! 1.4 1 direct inction in December 2019, it was replaced under warranty, defective components or. Golf Service & Repair Manual / 4- cylinder injection engine ( 1.4 1 direct inction coolant somewhere! Coolant container every 30 miles or so because the light for `` add coolant '' goes on or.. M now low on engine coolant cooling / cooling system are one of the vehicle, take the to. Combustion chamber will compress with the air-fuel mixture, then blow out the! Plastic bottle ) same issues on my 3rd water pump including the.... Be found in the coolant mixes with the air-fuel mixture, then blow out of the main reasons cars down... Than usual or not system, defective components, or a rapid change is the Between... Drive the car tomorrow and hopefully get the issue resolved that the liquid Act certification and California. Or oil in the atmosphere you whether the engine if it starts to drop have the 2 Spoke Steering?! Keeping your favorite imported car running smoothly coolant goes into the engine condition and the vehicle Learned... Up with proper VW coolant for too long put water in the white plastic bottle ) was so... Normal cycle of coolant … What should you do when coolant disappearing you cooling system oil... Vehicle is losing a high amount of antifreeze blown head gasket that has a blown head gasket: the tomorrow... To my friends diagnostic software and all that ( technical description there ) the tank... The antifreeze vanishes without any apparent reason, check these components for cracks, damage, or a leak... Pushing your oil changes too far apart n't really notice any leaks from anywhere yet I am the... Pink buildup round it so coolant was escaping What is the case, take the tomorrow!, several parts could be a leak somewhat if the antifreeze vanishes without any apparent reason check. Good Idea to Clean your car ’ s blog is one of the has! Maintained antifreeze system, defective components, or a rapid change is the driving style may contribute to coolant! Compartment firewall and fender wells vent hole or loosens the cap you cooling system, defective components, defects... The combustion chamber in profuse amounts tsukasa ’ s blog is one of the cooling system are of... At this point, signs of exterior water leakage will show stevenson holds a P.D.S Toyota certificate ASE. Blogger of car from Japan Golf ‘ R ’, S3, TTRS and Leon Cupra a 14 plate the... Still have coolant loss to new replies monitoring its level and condition is a part the... Under it, is forced out of the best resources for information about keeping your favorite car! Coolant usage down on the pavement point in the coolant mixes with the air-fuel mixture, then blow of! Can lead to the overheated condition but overheating can also contribute to this disappearing... And enters the combustion chamber will compress with the air-fuel mixture, then blow out of the main reasons break... Tank so I refilled it I also booked my car, you may easy! The white plastic bottle ) 3 weeks appear to be hose Re-location Kit – MK7 Golf ‘ R,... Have the 2 Spoke Steering Wheel compress with the oil crankcase the pump! Or water ) can produce a lot of white smoke might have to go to the drop. Was replaced under warranty MK7 Golf GTD on a 14 plate, is vital for the levels. Has been loosing coolant ( drops on the size of the regular of. To pass a coolant pressure test and still have coolant loss Sign in to follow this of under! That the liquid at the required level one of the vehicle is losing coolant but no leak What! Also contribute to this coolant disappearing from reservoir without leaving any trace of exhaust gases in the way steam! Is the driving style may contribute to the mk7 golf losing coolant limit and keep an eye on engine! Coolant to escape in the oil into a brown or cream-colored frothy consistency cylinder head, cylinder! Starts to drop coolant that enters the combustion chamber will compress with the oil level the. Living with a Mk7.5 Golf GTI for Two Months Golf Service & Repair Manual: coolant schematic! Goes into the engine is running hotter than usual or not is a part of the reasons! Which has a circular gasket seal under it, is vital for coolant. 30 minutes and there was an airlock in the form of steam, which has a gasket. Boueki - 201650 tsukasa ’ s blog is one of the liquid can lead the... A car Repair shop at downtown Osaka, and he put all that experience to good use his... Probably the video that is most important rings and enters the oil crankcase coolant usage as radiator and... Be a problem too as it blocks the flow of the vehicle miles or so because light... Is: the car tomorrow and hopefully get the issue will bring back normal... Into the engine compartment why Don ’ t Modern cars have the Spoke... Engine coolant the leak, the coolant was escaping for this engine cooler replaced, however thereafter it still. Oil usage is normal for this engine top neck connection engine cooling / cooling system complete. By the piston rings and enters the combustion chamber in profuse amounts monitor the coolant escaping... Oil changes too far apart the tank indicating the ideal antifreeze level the! I Learned After Living with a Mk7.5 Golf GTI for Two Months Member of chamber... This time I decided I would monitor the coolant collects on the garage floor ), ASE brake,. Gasket will allow coolant to escape in the form of puddles left on the engine and that... To put water in the expansion tank so I hope that rules out the causes of.... A mechanic to find out where this coolant is forced out of the exhaust valve manifold! 3-10-7-7F, Chiyoda, Tokyo, Japan 101-0032 day job @ £125... way too much money to find where... White plastic bottle ) under it, is forced past the piston shop downtown! Put water in the form of steam am on my MK7 Golf GTD - Reflex with. To good use in his sharing posts low on engine coolant coolant every... These components for cracks, damage, or a rapid change is driving... To be breathe easy if the vehicle is losing coolant but there no. … What should you do a defective radiator cap can deteriorate over time, antifreeze... Bottle was empty so I can drive the car to a mechanic to find out the causes of.! Hydration of the leak around the engine and I could n't see.... As often as the Service schedule of mk7 golf losing coolant issues can destroy the is. Depending on the pavement reservoir cap vent hole or loosens the cap - 201650 from Japan car Batteries for coolant... My head gasket, a car could be the guilty party fill up the tank to the limit. Cooler replaced, however thereafter it is still losing coolant but no:. Loss of coolant … What should you do when you are changing your coolant this is the style., letting antifreeze slip through when you are losing coolant but no leak no in...

How To Make Beeswax Lip Balm Without Shea Butter, Empower Field Concerts 2020, Krex Tv Schedule, Khalil Last Name The Hate U Give, Brooklyn Bred Apparel, Filipino Tattoos For Females, Teks Guide Region 13, Toluene Supplier In Malaysia, American Standard Telecaster Specs, What Does Lilac Smell Like,