The 2.2-litre diesel engine is great. It’s smooth and quiet at both low and high speeds. It responds well, too, so if you need to get past that person firmly hogging the middle lane on the M6, there’s no need to drop a gear; and, it’s pretty fast, developing 148bhp, and with a 0-62mph time of 8.1 seconds. 3. Due to problems with older Mazda turbodiesels, customers were cautious about this generation of the Sixes. Unfortunately, the initial batches of these units were not free from serious faults (more on them later). Mazda 6 Problems & Reliability. The problems with turbo diesel were also felt in this model. Mazda 2: Although the vehicle is reliable overall, there is a complaint of a problem with the fuel pipe. Every motorist should remember that it is more vulnerable to damage because it hangs lower to the ground. Mazda 6: Although the Mazda6 is a standard pick, it has Diesel Filter problems. The Mazda R2 2.2 diesel engine is a classic 4-stroke vortex-chamber diesel power unit, 4 cylinders of which are located in one row, is considered a fairly reliable, but somewhat noisy engine. The ONS type gas distribution mechanism with an overhead camshaft and a direct drive of 8 valves (2 valves per cylinder) is assembled in the cylinder head. The Mazda 6 is a reliable sedan, achieving a reliability rating of 4 out of 5 from RepairPal and ranking 6th out of 24 midsize cars. It can run up to 200,000 miles if you follow a proper service schedule and keep up with regular maintenance. . Edmunds' expert review of the Used 2003 Mazda 6 provides the latest look at trim-level features and specs, performance, safety, and comfort. Reliable car for 202000 miles and still going strong. Key Takeaways. The Mazda 2.2 Diesel engine is known for its efficiency and performance.; Regular maintenance is crucial for maintaining its reliability. Common issues include diesel particulate filter (DPF) problems and high-pressure fuel pump failures. Mazda is the latest automaker to buy into this gimmick, offering a Carbon Edition on 2021 6, CX-5, and CX-9 models. For the 6, that means black 19-inch wheels, a black spoiler, and black side posted 2017-May-15, 11:37 am AEST. O.P. I'm putting up my experience with Mazda 6 Diesel as a PSA. My car has had a few persistent problems that I don't think are typical as I haven't found a whole lot of other people with the same issues. I do think people should know though as I would have avoided this car if I had known. Posts: 1. In taiwan, there are a lot of mazda owners have some serious issues of engine overheating , gasket and the water coolant serious leak. . As a discussion, mazda still observing the root cause. but many people think it is engine hardware design failure. Customers don't want the software update (ECU power downgrade) solution because it

is mazda 6 diesel reliable