Amazing Cx-7 Turbo. First bought 170,000km 2nd owner, maintenance & service history was excellent reliable. Until another 10,000km driven around, the turbo was leak oil, sludge pipe, turbo shaft play. Replace upgraded new turbo, and few upgraded modifications in it, and then perfect running. Because some of the more resent codes could be due to others misdiagnosing the problems and just replacing parts. 2007 Mazda cx7 2.3 liter turbo is there anyone anywhere that can help me an answer the question of is there any reason why did filter housing on my car would blow off the engine or start leaking 2 Answers. 2007 Mazda cx7 2.3 View recall reports to see if the 2007 CX-7 was recalled for safety-related defects or non-compliance with U.S. safety standards. Turbo Went Out 2007 Mazda CX-7 This problem may be covered under warranty. Ask your Mazda dealer. CarComplaints.com Notes: The 2007 Mazda CX-7 has numerous reports filed with the Here are Mazda CX-7 engine problems, by model year. The most common CX-7 engine problems cost $3,500 to fix & occur at 91,000 miles. Turbo Went Out 2007 CX-7 Average Cost to Fix: $2,900 Failure Date: 12/22/2009. The contact owns a 2007 Mazda cx7. While driving 40 mph the vehicle made a loud noise and then smoke was came from underneath the hood of the vehicle. She then pulled over to a mechanic shop. She was advised that the engines oil level was depleted. However she was not scheduled for another oil change until the 25th of The Mazda 2.3L DISI Turbo engine or the L3-VDT is a turbocharged version of the 2.3 MZR/L3-VE. It was first introduced in 2005 as the high-performance engine for the Mazdaspeed6 (Mazda6 MPS). The L3-VDT was subsequently installed in Mazda CX-7 and Mazdaspeed3 (Mazda3 MPS). Mazda stopped producing this engine in 2012. Driving your CX-7 with bad spark plugs can damage the engine or the catalytic converter, so you must act urgently to avoid more expensive repairs. The most common signs of bad spark plugs in Mazda CX-7 are poor acceleration or hesitation, rough idle, engine misfires, poor fuel economy, check engine light illuminates, engine knocking noise, and Acceleration and Power. Under the hood, the 2007 Mazda CX-7 boasts a 2.3-liter double overhead camshaft direct-injection turbocharged four-cylinder engine borrowed from the Mazdaspeed 6. With 244 horsepower and 258 pound-feet of torque, the CX-7 goes from 0 to 60 mph in 7.5 seconds, prompting Newsday to note that "the engine delivers an amazing Poor acceleration. The most obvious sign of clogged catalytic converter in Mazda CX-7 is slow acceleration or degraded engine performance. When you press the gas pedal from a stopped position, the vehicle may accelerate normally initially. But after reaching a certain speed, the performance of the engine will drop due to blockage of increasing rDMTh.

2007 mazda cx 7 turbo recall