2019 Volkswagen Atlas engine problems

“My vehicle is having a catalytic converter problem. I see that there was a recall on my exact make model and year but my vehicle is not on the list. This part is failing long before it should. There is a 0420 code.”

“For powertrain: failure of right front CV axle before 100k miles on a certified pre-owned vehicle; associated failure of shocks and struts in right front axle. The problem was inspected by an ASE certified VW mechanic, attested to be true and shown to us, and repaired. There were no warning lamps/lights, and the finding was made on a full vehicle inspection when brought in for a brake pad change. The issue appeared at approx 79000 mi on the odometer, 3 months after purchasing the vehicle. Obviously failure of the CV joints and components provide a risk to drivers and other motorists with the potential for injury due to steering and suspension failure during operation. Engine: the water pump was discovered to have begun to fail at approx 89000mi during a routine oil change service in May 2026. The mechanic states the issue is not noticeable without removal of the brush guard from under the engine compartment, and therefore may be missed by owners. A warning for “low coolant” is only shown once the level has dropped sufficiently. There is not currently a recall open for this part, confirmed with VW service center at a dealership May 27, 2026. This is harmful…”

“I have a coolant leak. The first time presented to the VW service department, I was told it is a known issue and to add coolant if it isn’t a big leak or concern. I have been doing that, but now the leak is an everyday thing. I took it back to the service department and they said I need a new water pump and a belt. I asked about this known issue and they said I don’t qualify to have a recall for this. In researching this, I see because it is a known problem there is an extension of warranty to 8 years and 80,000 miles. My Atlas has 77,000 and I am requesting to have the needed repairs completed under the Good Will of Volks Wagen due to this being offered to other owners. Thank you for your consideration.”

“1. What component or system failed or malfunctioned, and is it available for inspection upon request? The engine and the HVAC systems. Specifically, a persistent "ghost misfire"—where the engine vibrates and shudders without triggering a dashboard warning light—and a total heater failure. The vehicle is currently held at the dealership; all service records (RO# 367641, 367891, 367980, 368179) are available. 2. How was your safety or the safety of others put at risk? The "ghost misfire" causes shaking and hesitation during acceleration, creating a risk of losing power or stalling in high-speed traffic. Because the vehicle's diagnostics do not trigger a warning light for this condition, the driver has no advance notice of a potential engine failure. 3. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes. Dealership technicians confirmed the misfire on Feb 9 (RO# 367891) and found a defective spark plug gap (.024” vs. .036”). On Feb 25, the service consultant confirmed the "ghost misfire" remained active. The heater failure was confirmed via a 'Heater Support Pump Dry Run' fault code (RO# 367641). 4. Has the vehicle or…”

“The vehicle warning lights come on and off to make it seem like I am about to hit or to close to something when I am not moving at all. The vehicle putts and stalls while driving like it wants to cut off. It also does this when I am at a complete stop as well as if I am backing up Warning lights on the dash appear than disappear sometimes as well.”

“My vehicle has P0420 and P0430 code errors, indicating a problem with the catalytic converters/emission system. There is a current recall on 2018 VW Atlas vehicles for this issue, but it does not include my vehicle. It appears this recall needs to be extended as the same issue is occurring on other 2018 VW Atlas vehicles.”