My Jietu X70 has run 30,000 km, and when I cold start it, the idle is unstable, and the car shakes. After about ten seconds, it gets back to normal. There's no error displayed. I left it at the 4S shop for a week, and they cleaned the throttle, carbon buildup, and fuel injectors, but it didn't help. The 4S guys said it might be the fuel, so I switched gas stations, but there's still no change. Has anyone else experienced this? How did you solve it? Please let me know. 🙏

The actual fuel consumption of the 2008 imported Mazda3 1.6L is over ten in the city. Why is it so high? I wonder how the fuel consumption of other Mazda3 owners is like?

Hey everyone, I used to have a fuel consumption of around 7L, but starting a week ago, it went up to about 10. What's going on?

I've got a 2013 Kia Sportage Manual GL 2.0, and the steering wheel shakes when idling. I've cleaned the carbon buildup in the engine cylinders, the injectors, and the idle valve. I also replaced the spark plugs and engine mounts last year. Any experts out there have any advice?

MG ZS has run over 30,000 kilometers and is experiencing exhaust pipe issues, misfires in cylinders one to four, and unstable idling. Is this an internal engine problem? Is it very serious? Kind of regretting buying an MG. Went to the 4S dealership today for after-sales service, and the problem is still being addressed [frustrated].

I filled up the tank a week ago, and the displayed range hasn't changed. Is the sensor broken, or is it the fuel gauge float that's faulty?

I've been driving a Suzuki SX4 for over ten years, and now the fuel consumption is higher than before. When I press the accelerator, the RPM goes up, but the speed doesn't increase. I've changed the transmission oil, cleared the engine carbon deposits, and worked on the throttle and fuel injectors, but the RPM is still high while acceleration is slow. Are there any fellow car owners who have experienced similar issues?

Car enthusiasts: If one fuel injector is broken, can I just replace that one, or do I need to replace all four?

My Jietu X70 has run 30,000 km, and when I cold start it, the idle is unstable, and the car shakes. After about ten seconds, it gets back to normal. There's no error displayed. I left it at the 4S shop for a week, and they cleaned the throttle, carbon buildup, and fuel injectors, but it didn't help. The 4S guys said it might be the fuel, so I switched gas stations, but there's still no change. Has anyone else experienced this? How did you solve it? Please let me know. 🙏

Where can I buy a single fuel injector for the RDX 2.0T engine?

Has anyone experienced this? I went to the 4S shop for the second maintenance of my GS8 fuel version, and they required adding a fuel system cleaner. They said it's mandatory according to manufacturer regulations.