Unlike other crossovers (which typically include six-cylinder offerings), the 2009 CX-7 comes equipped with a single engine choice: a turbocharged 2.3-liter four-cylinder. It's pretty much the #1 Hi all I have recently purchased a 2010 sport tech diesel which had the dreaded knackered engine due to oil starvation. It has just had an engine rebuild but on return to me seemed gutless and lacking power, I cannot compare it to previous running as I bought it as a non runner!! The 2014 Mazda MAZDA2 has 22 problems & defects reported by MAZDA2 owners. The worst complaints are transmission, accessories - interior, and cooling system problems. Japanese buyers can no longer have a Mazda CX-5 with turbo-petrol power, but the force-fed 2.5-litre mill isn't going anywhere in Australia. 2025 Isuzu D-Max to gain new 2.2-litre mild-hybrid It can also be caused by faulty hydraulic lifters, the wrong camshaft timing, a damaged head gasket, cracked cylinder walls, or a too-rich fuel mixture that’s washed the cylinder walls. Let’s look at each of these possibilities a little more in-depth. 1. Leaking Valves Or Valve Seats. The 2008 Mazda "comes with a turbocharged four-cylinder onlygood for 244 hp and 258 pound-feet of torque," according to Edmunds; it puts the CX-7's acceleration "near the top of the class Mazda CX-7 (2007 – 2012) At A Glance. Sharp styling, handles extremely well for a 4x4, smart and comfortable interior, much more economical 2.2-litre diesel version from 2009. 2.3 petrol turbo thirsty and in high CO2 based VED bracket (£540pa). No seven seat option. Diesel has comparatively low towing weight of 1800kg. I only had the car for 3 months, it was in under warranty the first week for a new A/C compressor, then in again for a new r/headlight replacement/wiring and all - due to something electrical. Now it needs a new engine. Mazda says all four cylinder walls are scored and the timing chain is off. .

mazda cx 7 2.2 diesel engine problems