2022 Volkswagen Tiguan

An issue occurs intermittently when accelerating from a stop/at low speeds. When pressing the gas pedal, there is approximately a 3-4 second delay before the engine kicks in. Theres is no acceleration during those 3-4 seconds and suddenly, the engine will jolt you forward. This presents a safety issue when pulling out on to a street and this vehicle will not move forward. There have been 2 instances where I have almost gotten hit/involved with road rage due to this issue.

Crankshaft vent valve clogged and failed, causing overpressurization and oil leaks. Caused the oil pan to crack and upper timing cover to leak per the inspection at Volkswagen. I was driving, going 63mph when it said max engine speed 3000RPM and a light that said EPC started flashing along with the engine light. I turned off cruise control and began to go towards the shoulder and it shuddered and a large white plumb of smoke came out of it. It wouldn't speed up at all while I was getting over. I had it towed to my home. My husband noticed oil all over the bottom and back of my car. My dipstick had no oil on it at all. We towed it Tuesday morning to Volkswagen.

After a cold start, with the engine idling about 1100 rpm, the vehicle acceleration is spotty, lagging, hesitant, dangerous. There are no error codes that can be found and this condition is reported as normal. This condition is dangerous. If the engine is allowed to idle for 1-3 minutes until the rpm is reduced to 800-900 rpm, the vehicle accelerates as any other. The danger is that after starting the vehicle and driving, I have been in situations where, while leaving a parking lot or parking space, or my driveway, the vehicle hesitates while oncoming traffic is traveling normally and become irritated that they have to avoid a collision. Searching online, this appears to be a common issue with this family of vehicles. VW has an issue id or instance number 2072024/1 which suggests to check the ECM version and update as appropriate. Sadly, without either a diagnostic code in the computer(s) or a TSP associated with the VIN, I feel that I would waste my and a VW service dept's time.

The acceleration stalls and sometimes stops. Sometimes the Car has to be put in park and restarted. This stalling or lack of acceleration happens at stop signs, stop lights when I am accelerating and it does not want to go. Which when turning into on coming traffic is very scary if I am not able to get up and go. I feel very unsafe operating the vehicle when this occurs. The acceleration stalling happens intermittently and not just when the car is from a cold start. The dealership said they are aware of this issue and are hoping for an update to fix the problem. Meanwhile I have to deal with the uncertainty and feeling unsafe.

August 11,2023 went to dealer for oil change and Halodex fluid service at Napleton VW of Springfield, Missouri. Two hours later on drive from Springfield to Dallas, Texas outside Pryor, Oklahoma the following happened: In right hand lane on cruise at 72mph in 65mph, heard clunk in rear. Lost power and car began to slow down. Pulled over and Halodex fluid was spewing from under car. Car would not go into gear and move. Had vehicle towed to closest VW dealer Don Thornton of Tulsa, Oklahoma. Was determined rear differential failed. VW has not offered reason why a 2022 VW Tiguan SEL r-line premium with 49,000 miles approximately had a powertrain failure. In August of last year (12 months ago) we owned a 2017 VW Atlas SEL that had the same issue after an oil change and Halodex fluid service. A clunk was heard and grinding of gears. VW of Wichita, Kansas bought the car from us and put us in the 2022 Tiguan.

My VW hesitates when I step on the gas during first use. This condition will continue until the vehicle warms up. The hesitation will cause the vehicle to speed up very fast. It’s a safety risk when I enter traffic, either on a highway or on a local road. That’s because when I pullout in front of on coming traffic, the vehicle will not get up to speed in a timely matter and then it will speed up very quickly. It will hesitate and jerk back and forth. I’ve learn now that I can not pull out into traffic until I don’t see any oncoming traffic. The dealership is unable to repair because they are awaiting on a software update that VW is working on for the vehicle because I’m not the only one with the problem. No warning lamps or messages. It always happens when the vehicle is first started after sitting for several hours. It first appears a few months after I purchased the vehicle.

When letting off the gas and then step on the gas again the transmission “slips” as if it does but know what gear it should be in. I have mentioned this to the dealership since shortly after I bought the car. I have messaged VW directly about this issue. The dealership told me it cannot be fixed unless there is a “code”. A brand new car should not drive like this. How do I get this fixed before it fails and ceases the engine.

The first and most pressing issue is the throttle lag. From a dead stop (red light/stop sign) the car will not accelerate when the gas pedal is depressed. It lags for a few seconds before lurching forward. I fell like I'm a candidate to get rear-ended. Today, after driving through a heavy rain storm, the throttle lag caused the car to barely move. Like at all. Fortunately this happened as I was pulling into my driveway. The car simply just BARELY made it home. The second issue is the incessant warning lights and bells that go off because of a lane departure assist error. It will go off 30 times in row, and the not at all. It's really hit or miss. But when it happens its very distracting. The dealership says they're aware of the problem, and to fix it requires replacing the steering wheel. Which is on perpetual back order. I've discussed both issues with the dealer. They're aware of both issues. They said that there's nothing that can be done about the throttle lag issue as that's just how the transmission is tuned. And they're also aware of the electrical gremlin. Just waiting for the steering wheel to come in......

The engine has a hesitation at take off. It happens every morning and throughout the day. At a stop light it will hesitate on take off also when leaving a stop sign. Safety is out at risk as the vehicle will hesitate when trying to turn when on coming traffic is approaching. The issue was reproduced bye VW of Ft Myers Florida here is the conversation Me Did they notice a hesitation in the morning when they drive it. I don't think it's a transmission issue more if a fuel issue. VW the tech did check the car the last two mornings and its not that they dont notice the what your talking about , its that it seems normal for this vehicle. there was no faults in the system showing there is anything malfunctioning and they are not getting anything for bad fuel ..these cars are pretty sensitive about triggering a light when something is wrong. we cant find anything at this time The dealer says it’s a known issue and I just have to live with it The vehicle has been inspected bye dealer. The issue appeared rite after purchase and was brought to the dealer 3 weeks later.