Does the new Great Wall engine still consume oil?
2 Answers
As long as it is an engine, it will consume some oil to a greater or lesser extent. So the new Great Wall is no exception. The reasons for car oil consumption are as follows: Different oil standards: Due to the fact that domestic fuel quality is not synchronized with international standards, it is easy to form a large amount of carbon deposits in the combustion chamber during engine operation, and carbon deposits are the root cause of various engine problems. Engine carbon deposits: Carbon deposits will deposit in the piston grooves, causing the piston rings to stick together. This causes the piston rings to get stuck and unable to seal completely. The "stuck" piston rings greatly reduce the oil scraping and sealing ability. In addition, sludge will also clog the oil return holes, preventing the oil from returning normally, leading to an increase in oil consumption.
I've been driving Great Wall vehicles for over a decade, experiencing everything from older Havel models to the latest ones. The older models did have oil burning issues, mainly due to imperfect piston ring design which allowed oil to leak into the combustion chamber and get consumed. However, the new engines underwent a major upgrade post-2018 with more wear-resistant materials and reinforced sealing systems. My own new vehicle has covered over 30,000 kilometers with significantly lower oil consumption, hardly requiring any top-ups between services. Remember to always use the correct oil type during maintenance – full synthetic oil provides better engine protection. I also avoid prolonged high-speed driving now to keep the engine within optimal temperature range, reducing unnecessary wear. Current user feedback indicates the oil burning issue has been largely resolved, but it's still advisable to check the dipstick every few months – developing good habits is crucial.
