Mazda 6 Problems

Are you having problems with your Mazda 6? Let our team of motoring experts keep you up to date with all of the latest Mazda 6 issues & faults. We have gathered all of the most frequently asked questions and problems relating to the Mazda 6 in one spot to help you decide if it's a smart buy.

Mazda 6 2008: Regular unleaded fine?
Answered by Graham Smith · 05 Dec 2008

E10 FUEL usually has a higher octane rating than fuel without ethanol, and the E10 on the market has a minimum octane rating of 94 RON, which is suitable for your car. You can use regular unleaded, which has an octane rating of 91, but you will lose performance and your fuel consumption will increase. There is no affect on warranty.

Crunching the figures
Answered by CarsGuide team · 04 Apr 2008

FIRST you should read your insurance policy to see exactly what you are entitled to. The insurance company must return the car to the condition it was in before the crash, and that was virtually new condition. You can't second-guess the quality of the work that will be done, so you either have to let the repairs go ahead, then address anything that isn't up to your standard. Perhaps you could negotiate to buy the damaged car and have it repaired by a repairer of your choosing.

Heart wants RX8
Answered by Graham Smith · 13 Oct 2005

BUY the RX8. Rotary engines are typically heavier on fuel than a four-cylinder engine, and your V8 comparison is probably correct. They have also been a little heavier on oil than a piston engine, but that's not a problem. The RX8 is a high-performance sports car and needs oils that protect it against hard driving.

On the wagon
Answered by Graham Smith · 30 Nov 2007

I WOULDN'T buy the BA Falcon with the dedicated LPG system. It's old LPG technology and suffers stalling, stumbling, surging and lack of performance unless it's well maintained. A better alternative is to buy a regular BA wagon and have it converted to dual fuel using one of the latest gas-injection systems that have no drive-ability problems. I get too many complaints about the Falcon to recommend it. The VZ wagon was available with a dual-fuel LPG system developed by IMPCO and using a gas-injection system. That is a good way to go, but I wouldn't recommend buying a VZ wagon and having it converted, because there are said to be problems with the regular Alloytec engine when running on LPG. The Mazda6 is a good car with a good reputation for reliability, as is the Corolla, and I'd be happy to buy either.

Pulp shortage
Answered by Graham Smith · 24 Apr 2008

USE 91 octane when you need to, the Mazda won't suffer any damage, but you might notice a difference in performance and fuel economy.

Mazda 6 window noise
Answered by Graham Smith · 25 Nov 2005

ALL wind noise is aerodynamic and can come from many sources. It's the result of air being disturbed as it flows over the car. Wing mirrors are a common cause and nothing can be done about it, unless they are damaged and the damage is causing the problem.

Oil fluctuations
Answered by Graham Smith · 11 Jan 2008

IT DOESN'T make sense for the oil level to fluctuate if you haven't started the engine or moved the car. Perhaps you are somehow pushing the dipstick further down when you recheck the level. If you're worried about it I would have the oil drained from the engine and replaced by the correct amount of new oil as specified by Mazda, then see what level is shown on the dipstick. Remember to account for the oil in the filter when you do it.

Mazda or camry?
Answered by Graham Smith · 18 Jan 2008

ANY new model will be more expensive than the last. That's the way it works. As for reliability and maintenance, I think they are very similar. The Mazda is a well-built car, as is the Camry, and both drive well. I would go for the Mazda6 over the Camry for a better driving experience.

Used Mazda 6 review: 2002-2004
By Graham Smith · 28 Jan 2009
When Mazda was on its knees there was speculation about its ability to survive, but with new found zoom in a completely renewed model range the company is enjoying the best of times and its future appears rock solid. The mid-sized Mazda 6 is one of the new models that has given the company renewed credibility in the market. It has buyers swarming through showroom doors in search of one of the best looking sedans on the market.In many ways Mazda’s rebirth can be tracked back to the MX-5 sports car. It set the company on a new course, and its success gave it the confidence to follow a bold new way based around its sporty ‘zoom, zoom’ theme.There has been the Mazda 2, the Mazda 3, RX8 and the Mazda 6, the mid-sized sedan with the sporty flair. The Mazda 6 and its smaller cousin, the Mazda 3, are now the sporty twins to have if you can’t have the MX-5.With surging fuel prices and the slump in popularity of the traditional big sedans the mid-sized car class has enjoyed resurgence in recent times. The growing popularity of the class, which once seemed doomed, has been driven on by the emergence of some interesting and enjoyable new models such as the Mazda 6.It’s probably due to the obvious popularity of the BMW 3-Series which has enjoyed boom times in the last decade. Carmakers are not dumb, they can see what’s successful, and most car companies now have a 3-Series equivalent in their model range.In Mazda’s case it’s the ‘6’, and it has worked a treat, attracting buyers who either can’t afford a BMW or want something different as the blue and white spinner has become a little too common for some.There is more than a hint of the BMW in the Mazda’s shape, but hey if it works why not borrow it. The borrowing stops when you get the front end, which has the Mazda badge and unique Mazda grille where the Beemer’s kidneys would normally reside.Begged, borrowed, or simply stolen it matters little as the ‘6’ is a good looking car with lithe sporting lines and a stance that suggests it has plenty of sporting potential on the open road.Underneath it sports double wishbone front suspension with a multilink independent rear set-up that gives the ‘6’ sporting handling with impressive response although the ride can be considered hard and little harsh in a normal four-door.The 2.3-litre four-cylinder double overhead camshaft 16-valve engine is a gem; it loves to be revved when it responds with throaty encouragement.Peak power is 122 kW at 6500 revs with maximum torque of 207 Nm at 4000 revs, an indication that it is meant to be revved.Mazda offered a choice of a sweet shifting five-speed manual gearbox and a four-speed automatic transmission.When pressed to perform the ‘6’ would race to 100 km/h in 10 seconds and required 17 seconds for the standing 400-metre sprint. Its top speed was just on 200 km/h.Power rack and pinion steering was standard along with four-wheel discs and ABS anti-skid brakes.Mazda offered an extensive range of models with sedan, hatch and wagon body styles in Limited, Classic, Luxury and Sports variants. All were well equipped, from the entry-level Limited sedan right through to the zippy Sports hatch.The Limited came with power windows and mirrors, full instrumentation, remote central locking, tilt adjustable steering wheel, immobiliser, air-conditioning, cloth trim and CD sound with four speakers.Add alloy wheels, trip computer, auto air, velour trim, leather wrapped steering wheel, cruise, and a CD stacker with six speaker and you had a Classic.Tick the Luxury box and you also got a sunroof, leather trim, power driver’s seat, and Bose premium sound with seven speakers.The Luxury Sports hatch got all of that plus front fog lamps and fold-flat rear seat.When buying a nearly new car you should approach it much like you would if you were buying new.The oldest Mazda 6 is now only four years old so you’re looking at a car that is really in the prime of its life, barely run in. If it appears knocked about or neglected in any way walk on, there are plenty more out there to choose from.Mechanically there is little to go on so far, the majority of complaints about the Mazda 6 relate to brake wear which while high is no higher than any other modern car. You have to get used to machining discs by 30,000 km and replacing them at 50,000-60,000 km.Check for a service record, which will become important when you come to sell later on.With such a new car check for the things that will affect its value, things like small dings in the body, tears or marks on the interior trim, scrapes and gouges on the alloy wheel rims. They’re the things that detract from the newness of a car that still has the new feeling.When test driving make sure the engine runs smoothly and pulls without hesitation, the gearbox changes gear smoothly without any jerking or hesitation, there are no vibrations as the speed increases, and no noises that can’t be explained.An agile chassis with responsive steering, powerful four-wheel disc brakes with anti-skid control and a zesty engine give the ‘6’ driver every chance of avoiding a collision.Dual front airbags with seat belt pretensioners provide a good level of crash protection in the LImited and Classic models, while the Luxury and Sports models also boasted the protection of side and curtain airbags.Before buying his Mazda 6 Steve McCormack had driven Falcons or Commodores to get the interior space needed to accommodate his 195 cm frame. The car he bought was in as-new condition with a mere 30,000 km on the odometer. He says it has plenty of headroom, rear seat room and boot space, and he likes the Mazda’s looks, its comfort and performance. His only gripes are the noise when accelerating and the steering, which he feels is vague.Tony Morgan has owned his Mazda 6 wagon for 12 months and loves everything about it. His highlights are the six-stack CD, steering wheel controls, computer readouts and the feeling of class and comfort. He says the six air bags, anti-skid brakes, and precise handling make it a fun, safe car to drive. He averages 8.6 L/KM and says he’s no light-foot! The Mazda 6 has plenty of get up and go, with a great exhaust growl in the upper revs! Also the tiptronic gearbox, so much fun on the Great Ocean Road! Service and spare parts are reasonable and the car has run faultlessly.Julie Torcasio has loved the Mazda 6 from the day it was released. She took delivery of a 2003 Classic hatch in 2004 which has now done 23,000 km. She says it’s her perfect car, a little bit sporty, but not too big or expensive to run.• Mazda’s new found ‘zoom, zoom’• sweet revving engine• great engine growl• agile, responsive handling• sporty stylingGreat looking sports sedan with lots of zip, responsive handling and good resale potential.
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Used Mazda 6 review: 2002-2004
By Graham Smith · 11 Feb 2006
You don't have to go back too far to find the time when Mazda was on its knees and there was speculation about its ability to survive.  However, with newfound zoom in a completely renewed model range, Mazda is enjoying the best of times and its future appears rock solid. The mid-sized Mazda 6 is one of the new models that has given the company renewed credibility in the market. It has pulled buyers through showroom doors in search of one of the best-looking sedans on the market.MODEL WATCHWith surging fuel prices and the slump in popularity of the traditional big sedans, the mid-sized car class has enjoyed a resurgence in recent times. In Mazda's case it's the 6, and it has worked a treat, attracting buyers who can't afford a BMW. The 6 is a good-looking car with lithe sporting lines and a stance that suggests it has plenty of sporting potential out on the open road.Underneath, it sports double-wishbone front suspension with a multi-link independent rear set-up which gives the 6 sporting handling with impressive response, although the ride can be considered hard and a little harsh in a normal four-door.  The 2.3-litre four-cylinder double-overhead camshaft 16-valve engine is a gem. It loves to be revved and it responds with a throaty burst of encouragement.Mazda offered an extensive range of models with sedan, hatch and wagon body styles in Limited, Classic, Luxury and Sports variants. All were well-equipped, from the entry-level Limited sedan right through to the zippy Sports hatch.The Limited came with power windows and mirrors, full instrumentation, remote central locking, tilt-adjustable steering wheel, immobiliser, airconditioning, cloth trim and CD sound with four speakers.  Add alloy wheels, trip computer, auto air, velour trim, leather-wrapped steering wheel, cruise control, and a CD stacker with six-speaker sound and you had a Classic.Tick the Luxury box and you also got a sunroof, leather trim, power driver's seat, and Bose premium sound with seven speakers.  The Luxury Sports hatch got all of that plus front fog lamps and fold-flat rear seat.IN THE SHOPWhen buying a nearly new car you should approach it much like you would if you were buying new. The oldest Mazda 6 is now only four years old so you're looking at a car that is really in the prime of its life, barely run in. If it appears neglected walk on; there are plenty more out there to choose from.Mechanically there is little to go on so far, the majority of complaints about the Mazda6 relate to brake wear which, while high, is no higher than any other modern car. You have to get used to machining discs by 30,000km and replacing them at 50,000-60,000km. Check for a service record, which will become important when you come to sell later on. When test-driving, make sure the engine runs smoothly and pulls without hesitation, the gears change smoothly without any jerking or hesitation and there are no vibrations as the speed increases. Also make sure there is no noise that can't be explained.CRUNCH TIMEAn agile chassis with responsive steering, powerful four-wheel disc brakes with anti-skid control and a zesty engine give the 6 driver every chance of avoiding a collision.Dual front airbags with seat belt pre-tensioners provide a good level of crash protection in the Limited and Classic models, while the Luxury and Sports models also have side and curtain airbags.MAZDA6 2002-2004Agile, responsive handlingMazdas new-found zoom, zoomGreat engine growlSweet-revving engineSporty stylingRATING78/100 Great-looking sports sedan with zip, responsive handling and good re-sale potential.
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Disclaimer: You acknowledge and agree that all answers are provided as a general guide only and should not be relied upon as bespoke advice. Carsguide is not liable for the accuracy of any information provided in the answers.
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