
Tharu uses 5w-40 or 0w40 fully synthetic original engine oil. For later maintenance and oil changes, you can choose from brands such as Mobil, Shell, and Castrol. Any 40-viscosity oil that meets Volkswagen's 502 certification can be used. For Volkswagen Tharu 1.4T and 2.0T models, 5w-40 fully synthetic oil is recommended. The viscosity of engine oil changes with temperature, so special attention should be paid to its performance under both low and high temperatures. For example, in 5W-30, the first number indicates low-temperature fluidity—5W means it can withstand temperatures as low as -30°C. The smaller this number, the better the low-temperature fluidity, making cold starts smoother. The latter number represents the oil's kinematic viscosity at 100°C. A higher number means the oil can maintain its viscosity index better at high temperatures, which can also be understood as better lubrication performance under high-temperature conditions. The method for changing the oil in a Tharu is as follows: Wait for the engine temperature to drop, allowing the oil to flow back into the oil pan; Use a wrench to loosen the oil drain plug and place an oil pan underneath to catch the old oil until it stops flowing. Start the engine for about 30 seconds to allow the oil in the main oil passage to drain out; Use a specialized wrench to remove the oil filter; Apply oil to the seal of the new oil filter and tighten it clockwise by hand; Add new oil through the engine valve cover filler port, typically filling about three-quarters of the oil container; Start the engine and let it run for 5 minutes, checking for leaks around the oil drain plug and oil filter. If there are leaks, perform necessary repairs; After stopping the engine, pull out the oil dipstick to check that the oil level is within the standard range.

When using the Tharu, I always opt for fully synthetic engine oil that meets the VW 502 00 or 507 00 standards. The Tharu's engine is meticulously designed, especially the 1.5T or 2.0T turbocharged models, which require low-viscosity oil to protect internal components and reduce wear. Personally, I prefer specifications like 0W-30 or 5W-30—they ensure quick cold starts in winter and maintain lubrication performance under high summer temperatures. I’ve previously used Castrol’s Edge series, and after switching, the engine noise significantly decreased, with a slight drop in fuel consumption too. Never skimp on this—low-quality oil leads to increased carbon buildup and drastically shortens engine life. It’s best to change it regularly every six months or 5,000 km, checking the manual or consulting a professional at the 4S店 before swapping. After all, our cars are daily companions. Proper maintenance keeps them running smoothly and worry-free.

As a Tharu owner, choosing the right engine oil is crucial. After trying different brands, I found that fully synthetic 0W-20 works best. My Tharu is an older model, and after changing the oil, I immediately noticed smoother acceleration, especially in city traffic with no jerking at low RPMs. I recommend using Castrol or Mobil oils that meet VW specifications—avoid cheap mineral oils as they don't provide enough protection for turbochargers long-term. When doing DIY oil changes, always check the dipstick to prevent old oil from accumulating too many impurities. Adjust for seasonal changes; thinner oil in winter ensures quicker starts. I suggest changing every 5,000-8,000 km—it's affordable and prevents major repairs. The Tharu is built tough; with proper maintenance like regular oil changes, it can easily last a decade. Oil changes are the foundation of good car care.

Changing the oil for the Tharu depends on the model year. In my experience, the new Tharu recommends full synthetic 0W-30 oil that meets the VW 507 standard. This can extend engine life and reduce maintenance costs. Avoid oils with too high viscosity, such as 10W-40, as they can make cold starts difficult in winter. Recommended brands include Mobil 1 or Shell, costing around 600 yuan for a set including the filter. DIY oil changes are simpler; after changing, monitor fuel consumption changes. Regular oil changes ensure driving safety.

When changing the oil for the Tharu, consider fully synthetic types such as 5W-30, as long as they meet VW specifications. I prefer changing it twice a year, with spring and autumn being the best seasons. After an oil change, the driving becomes smoother, with seamless acceleration and no unusual noises. It's advisable to also check the oil filter to avoid clogging. Changing to fresh oil before long-distance driving enhances reliability. Small maintenance details can prevent major issues.

My Tharu has always adhered to using VW-standard engine oil, with recommendations for 0W-20 or 5W-30 full synthetic variants. This contributes to fuel economy and engine protection. Personally, I've used Castrol with stable performance and low noise. The recommended oil change interval is 5,000-7,000 kilometers to avoid overdue maintenance. In winter, pay attention to using thinner oil for antifreeze protection. Combined with regular maintenance, it ensures worry-free and long-lasting driving.


