What are the symptoms of a faulty PVC valve in Wuling Rongguang?
2 Answers
There will be unstable idle speed, idle stalling, difficulty starting the car, weak acceleration, sometimes stalling during rapid acceleration, and weak low-speed performance. The function of the car PVC valve: The function of the car PVC valve is to regulate the amount of oil fumes entering the intake system caused by the crankcase ventilation system. In the event of engine backfire, it can immediately cut off the ventilation to prevent faults such as crankcase explosion. The location of the car PVC valve: The car PVC valve is located inside the crankcase, and its key components consist of the valve body, valve, valve cover, spring, and other parts.
Bro, if the PCV valve on the Wuling Rongguang goes bad, you're in for a heap of trouble. The most common symptom is the engine shaking like an earthquake at idle—you'll feel it wobbling even when stopped at a red light. Fuel consumption skyrockets; where you used to spend just 50 bucks for 100 kilometers, now you’re shelling out an extra 10, and it hurts the wallet. The engine sounds off when driving, making a gurgling noise and feeling sluggish. If it gets worse, you might even see blue smoke—that’s engine oil burning, with an oily smell from the exhaust. Carbon buildup makes starting the car a struggle, sometimes leaving you cranking forever. Keep an eye around the oil cap; if you spot oil leaks, chances are the valve’s the culprit. Fix it ASAP to avoid internal corrosion and rust—replacing the whole engine could set you back thousands.
