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EXPERT RATING
7.0

Likes

  • Generally reliable
  • Sporty turbocharged engine performance
  • Spacious

Dislikes

  • Turbo engine options need special care when buying
  • More potent engine option also means higher fuel consumption
Graham Smith
Contributing Journalist
24 Jan 2015
5 min read

Mazda's heavy use of "Zoom Zoom" in its advertising was enough to tell you it was playing the sports card with its cars, no matter the model. The CX-7 SUV was no different.

New

From the moment the CX-7 was launched in 2006 Mazda pushed the sporty message, and it didn't back off with the introduction of the Series 2 in 2009.

Sleek, flowing lines helped smooth the traditional boxy SUV shape without affecting the all-important cabin space, while the traditional and popular high-riding stance was maintained to give CX-7 riders the great view of the road they so craved.

The CX-7 was a five-seater wagon that came in front-wheel drive and all-wheel drive versions, and with petrol or diesel power options. At the bottom of the totem was the Classic front-wheel drive model, which offered a more affordable way into the CX-7 family.

As well as front-wheel drive the Classic had a 2.5-litre four-cylinder engine and five-speed automatic transmission. The bulk of the range boasted all-wheel drive, which carried the Sports tag. In most driving situations it worked as a regular front-driver, until slip was detected at the front wheels and then drive was directed to the rear wheels as well.









Two engines were on offer in the all-wheel drive models. They were a turbocharged 2.3-litre direct injection four-cylinder engine and a 2.2-litre four-cylinder turbo-diesel.

When the 2.3-litre turbo engine was chosen it was coupled to a six-speed sports auto; when the turbo-diesel was in play the transmission was a six-speed manual. Sadly, there was no auto option for diesel lovers.

On the open road the CX-7 was poised and assured with a nice balance of ride comfort and grip. The performance of the Classic's petrol four with the five-speed automatic was modest rather than inspiring; for that level of performance you needed to step up to the turbocharged four in the Sports models. And then you paid the penalty at the bowser.

With 400 Nm of torque the diesel happily pulled hard from low engine revs and delivered decent fuel economy.

Now

Mazdas are well built and generally reliable, but it's still important to carefully check any car before buying it; you don't know what use/abuse previous owners have possibly subjected it to.

Servicing is one thing that is vital to long-term good health, particularly of the engines, and even more important with turbocharged engines. Regular oil changes avoid the build-up of sludge in an engine, and sludge is the number one killer of modern powerplants.

Of the CX-7 engines the 2.3-litre turbocharged engine is the one that needs extra special care when buying, the others are generally sound and reliable. Before buying a CX-7 with the turbocharged engine it's best to have it checked by a mechanic experienced in what to look for.

If you choose to check it yourself look for oil leaks around the engine, particularly around the turbocharger. An oil leak points to a problem with the turbo seal, a relatively common problem.

Reports from owners suggest that the turbocharger can also be problematic. If you believe that the performance of your potential purchase is not up to par when you road test it, walk away, it could be a sign the turbo is on its way out. If you see smoke coming from the exhaust definitely pass on the car, that's a sure sign of turbo trouble.

Listen intently for noise from the timing chain. It's quite common, and problems with the chain can lead to problems with the VVTi camshaft timing system. The VVTi sensor is an often-reported problem area.

Mazda CX-7 2009: Classic (4x4)

Engine Type Turbo 4, 2.3L
Fuel Type Premium Unleaded Petrol
Fuel Efficiency 11.5L/100km (combined)
Seating 5
Price From $6,050 - $8,580
Safety Rating

Verdict

SMITHY SAYS

If you want a sporty SUV the CX-7 could be the one for you.

OUR READERS SAY

Peter Bate drove a 2011 FWD Mazda CX7 Classic for three years to 2014 and did 90,000km in it. He says it was comfortable, drove well, and was very reliable, but struggled a bit up big hills. It averaged around 9.3 L/100km, and he got more than 70,000km out of the first set of tyres. He was so happy with the CX-7 that he moved into a CX-5 for his next car.

Paul and Cindy Mayes enjoyed relatively trouble-free motoring from their 2010 CX-7 until late 2014 when the automatic transmission failed without warning at 80,000km.
 

MAZDA CX-7 Series 2 2009-12
Price new: $33,990-$45,990
Now:
$13,500-$20,500 (Classic FWD)
$16,000-$23,500 (Classic Sports AWD)
$19,000-$28,000 (Luxury Sports AWD)
$18,000-$26,500 (Sports AWD)
Engine: 2.3-litre turbo 4-cyl, 175kW/350Nm; 2.5-litre 4-cyl, 120kW/205Nm; 2.2-litre 4-cyl turbo diesel, 136kW/400Nm
Transmission: 6-speed auto, 6-speed man, AWD; 5-speed auto FWD
Economy: 11.5 L/100km (2.3T), 9.4 L/100km (2.5)
Body: 5-door wagon
Safety: 5-star ANCAP

OTHERS TO CONSIDER

  • KIA SORENTO 2009-12 Ticks just about all the boxes, from design and features to on-road manners and value-for-money. Pay $14,000-$35,000 - 4 stars
     
  • HOLDEN CAPTIVA 2009-12 Practical, spacious and comfortable, the Korean-made Holden is acceptable rather than outstanding. Pay $11,000-$30,000 - 3 stars
     
  • NISSAN MURANO 2009-12 Apart from the long list of standard features there's not a lot to impress about the Murano. Pay $14,500-$33,500 - 3 stars

COMING UP

Do you own or have you owned a Mercedes-Benz B-Class? Share your experience with other Carsguide readers by sending your comments to Graham Smith at grah.smith@bigpond.com or write to Carsguide, PO Box 4245, Sydney, NSW 2010.

Graham Smith
Contributing Journalist
With a passion for cars dating back to his childhood and having a qualification in mechanical engineering, Graham couldn’t believe his good fortune when he was offered a job in the Engineering Department at General Motors-Holden’s in the late-1960s when the Kingswood was king and Toyota was an upstart newcomer. It was a dream come true. Over the next 20 years Graham worked in a range of test and development roles within GMH’s Experimental Engineering Department, at the Lang Lang Proving Ground, and the Engine Development Group where he predominantly worked on the six-cylinder and V8 engines. If working for Holden wasn’t exciting enough he also spent two years studying General Motors Institute in America, with work stints with the Chassis Engineering section at Pontiac, and later took up the post of Holden’s liaison engineer at Opel in Germany. But the lure of working in the media saw him become a fulltime motorsport reporter and photographer in the late-1980s following the Grand Prix trail around the world and covering major world motor racing events from bases first in Germany and then London. After returning home to Australia in the late-1980s Graham worked on numerous motoring magazines and newspapers writing about new and used cars, and issues concerning car owners. These days, Graham is CarsGuide's longest standing contributor.
About Author
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