ADVERTISEMENT
Sort

Filter & Refine

  • cars
Dealer used
View Layout

MAZDA 6 Used Car Review

Pros

Cons

  • A regular benchmark for handling in medium-car segment
  • Spacious, comfortable and well-presented cabin
  • Latest model well equipped
  • Recent updates have improved availability of safety features
  • Wagon variant not as spacious or practical as it could have been
  • 2.5-litre petrol engine lacks torque
  • Elevated road noise levels
  • No current performance model or all-wheel-drive option
This is general information and should not be relied on as purchasing advice.
carsMazdaMazda6Air conditioning?: YesDealer usedClear all

Top2014 Mazda 6 GJ1022 Touring SKYACTIV-Drive Blue 6 Speed Sports Automatic Wagon

  • 158237 km
  • Wagon
  • Auto
  • 4

You are looking at a 2014 Mazda 6 GJ Series 2 Touring Wagon, a vehicle that embodies sophistication and efficiency in one stylish package. Boasting a sleek and aerodynamic design, this wagon is presented in a stunning blue exterior colour that perfectly complements its modern design. The body style is a versatile wagon, ideal for both city driving and family trips, offering ample space while maintaining a stylish and compact appearance. Beneath the bonnet, you'll find a powerful yet fuel-effi

$16,950 Excl. Gov. Charges
Campbelltown, NSW

Dealer used
29/04/2024

Top2009 Mazda 6 GH1051 MY09 Luxury Sports Grey 5 Speed Sports Automatic Hatchback

  • 141278 km
  • Hatchback
  • Auto
  • 4 cyl 2.5L

START YOUR BUYING ADVENTURE WITH CONFIDENCE THROUGH BAYSIDE’S MAZDA PREMIUM DEALER ONLY 7 minutes from Southland shopping centre!!! This 2009 Mazda 6 Luxury Sports Hatchback has been well maintained, there are lots of extra features and benefits like a Leather and Bose Sound System with more below as listed: - Automatic Hatchback - Sunroof - Mazda Bluetooth kit - Bose Sound system - Leather - Aftermarket Bluetooth - Front and Back Sensors - Cruise Control - Finish in Galaxy Grey - Passe

$13,990 Drive Away^
Brighton, VIC

Dealer used
29/04/2024

Top2023 Mazda 6 6C MY18 (gl) G25 Touring Red Steptronic Sedan

  • 1452 km
  • Sedan
  • Auto
  • 4 cyl 2.5L

Presenting our stunning 2023 Mazda 6 in Automatic transmission. With only 1452 kilometres on the clock, this vehicle is essentially in "showroom" condition. Notably, this car was privately owned - we never purchase from auction houses, ensuring the highest quality pre-owned vehicles. As with all our cars, this Mazda 6 has passed our rigorous 250-safety point check and comes with a Road Worthy Certificate. Further enhancing your peace of mind, this vehicle also includes our mechanical protecti

$38,977 Drive Away^
Elsternwick, VIC

Dealer used
23 hours ago

Top2013 Mazda 6 GJ1021 GT SKYACTIV-Drive Onyx Black 6 Speed Sports Automatic Wagon

  • 178145 km
  • Wagon
  • Auto
  • 4 cyl 2.2L

Selling a car can be a stressful process, but not with this Mazda 6 GT Wagon in Onyx Black. Priced at just $19,995 AUD, this 2013 model is sure to catch your attention. Step inside and experience pure luxury with the black leather interior. The adjustable steering column ensures maximum comfort, while the climate control features allow you to create the perfect environment. The 11 speaker stereo system and premium sound will have you enjoying your favorite tunes on every drive. Safety is a to

$18,995 Excl. Gov. Charges
Minchinbury, NSW

Dealer used
22 hours ago

Top2013 Mazda 6 GJ1021 GT SKYACTIV-Drive White 6 Speed Sports Automatic Wagon

  • 158861 km
  • Wagon
  • Auto
  • 4 cyl 2.2L

Presenting the 2013 Mazda 6, a car designed for the discerning driver who demands both practicality and performance in one accessible package. Known for its dependability and captivating design, this desirable model exemplifies Mazda's reputation for creating cars that offer a scintillating driving experience and unimpeachable reliability. As soon as you step into the 2013 Mazda 6 you'll be surrounded by comfort and convenience. Inside, spacious interiors and premium upholstery enhance your dr

$16,990 Drive Away^
Eagle Farm, QLD

Dealer used
29/04/2024

TopMAZDA 6 TOURING 2017

  • 82674 km
  • Sedan
  • Auto
  • 4 cyl 2.2L

Buy your dream car online • Free home delivery in Sydney • Minimum 3 months registration • Comes with minimum 3 month warranty • Tested and inspected by experts in our state-of-the-art facility • 7-day money-back returns • Over 700 quality used cars to choose from This blue MAZDA 6 TOURING is in excellent condition. This is a 5 seat, 4 door vehicle with automatic transmission. It has travelled 82674 km during its lifetime. It has a diesel fuel system with consumption of 5.4 L/100 k

$22,490 Excl. Gov. Charges
Alexandria, NSW

Dealer used
19 hours ago

2013 Mazda 6 GJ1021 Atenza SKYACTIV-Drive Soul Red 6 Speed Sports Automatic Wagon

  • 191201 km
  • Wagon
  • Auto
  • 4 cyl 2.2L

02/2013 MAZDA 6 GJ1021 ATENZA SKYACTIV-DRIVE WAGON 2.2L Twin-Turbo Diesel Sports Automatic, 1 Owner With Full Complete Service History All In Book's With Manuals.....11 Speaker Stereo, 12V Socket(s) - Auxiliary, 19" Alloy Wheels, ABS (Antilock Brakes), Adjustable Steering Col. - Tilt & Reach, Air Cond. - Climate Control 2 Zone, Airbag - Driver, Airbag - Passenger, Airbags - Head for 1st Row Seats (Front), Airbags - Head for 2nd Row Seats, Airbags - Side for 1st Row Occupants (Front), Amplifier

$16,990 Drive Away^
Pakenham, VIC

Dealer used
9 minutes ago

2021 Mazda 6 GL1033 GT SP SKYACTIV-Drive Red 6 Speed Sports Automatic Sedan

  • 40259 km
  • Sedan
  • Auto
  • 4 cyl 2.5L

Unbeatable Deals on Vehicles at South West Sydneys Premier Dealership! Looking for a reliable and stylish vehicle? Look no further! Our dealership in South West Sydney, part of Australias largest automotive group, offers an extensive range of models with great finance options and the highest trade-in values around. Price Beat Promise - We will beat any genuine Dealer Quote on your next car. **Finance Options to Suit You** We understand that purchasing a vehicle is a significant investment,

$33,800 Excl. Gov. Charges
Liverpool, NSW

Dealer used
52 minutes ago

2020 Mazda 6 GL1033 Sport SKYACTIV-Drive White 6 Speed Sports Automatic Wagon

  • 92468 km
  • Wagon
  • Auto
  • 4 cyl 2.5L

Unbeatable Deals on Vehicles at South West Sydneys Premier Dealership! Looking for a reliable and stylish vehicle? Look no further! Our dealership in South West Sydney, part of Australias largest automotive group, offers an extensive range of models with great finance options and the highest trade-in values around. Price Beat Promise - We will beat any genuine Dealer Quote on your next car. **Finance Options to Suit You** We understand that purchasing a vehicle is a significant investment,

$26,450 Excl. Gov. Charges
Liverpool, NSW

Dealer used
52 minutes ago

2017 Mazda 6 GL1031 Touring SKYACTIV-Drive Grey 6 Speed Sports Automatic Wagon

  • 187461 km
  • Wagon
  • Auto
  • 4 cyl 2.5L

Looking for a reliable and stylish family wagon? Look no further than this 2017 Mazda 6 GL1031 Touring Wagon in sleek grey. With a sky-high odometer reading of 187461 km, this vehicle is ready to hit the road with you and your loved ones. Equipped with a plethora of features including a premium sound system, leather trim, Bluetooth system, rear view camera, and more, this Mazda 6 is sure to impress. Whether you're running errands around town or embarking on a road trip, this wagon has everythi

$15,995 Excl. Gov. Charges
Minchinbury, NSW

Dealer used
54 minutes ago

2018 Mazda 6 GL1031 GT SKYACTIV-Drive Grey 6 Speed Sports Automatic Wagon

  • 58012 km
  • Wagon
  • Auto
  • 4 cyl 2.5L

Exclusive Sale ! ! ! **Experience the Power of Sophistication with the 2018 Mazda 6 Gl1031 Gt Sedan** We are thrilled to present a meticulously maintained, used 2018 Mazda 6 Gl1031 Gt Sedan. With an odometer reading of a mere 55,000 km, this beauty combines elegance with performance, making it a perfect choice for those who appreciate style and power. **Top 10 Features** 1. **Skyactiv-Drive 6Sp 2.5I Engine**: Experience the seamless power and superior fuel efficiency that the advanced Skyac

$27,989 Excl. Gov. Charges
Jamisontown, NSW

Dealer used
2 hours ago

2015 Mazda 6 GJ1032 Touring SKYACTIV-Drive Charcoal 6 Speed Sports Automatic Sedan

  • 129063 km
  • Sedan
  • Auto
  • 4 cyl 2.5L

Why Pay more? If you are looking for Adelaide's largest selection of Quality cheap cars look no further than easyauto123. Located just 5 minutes from the Adelaide CBD in Mile End South. We have hundreds of Roadworthy cars starting from just $1,987 all undercover in 1 location! We can bring the car to your home/office or help with a virtual appointment, so why pay more and do things the hard way? easyauto123 car buying made easy! At easyauto123 - Australia's fastest-growing branded u

$17,856 Excl. Gov. Charges
Mile End South, SA

Dealer used
2 hours ago

2019 Mazda 6 GL1033 Sport SKYACTIV-Drive Grey 6 Speed Sports Automatic Wagon

  • 94948 km
  • Wagon
  • Auto
  • 4 cyl 2.5L

The 2019 Mazda 6 Sport: Elevate Your Driving Experience Efficient Performance: Experience exceptional fuel efficiency with the 2019 Mazda 6 Sport, achieving an impressive 7.0 L/100km on Australian roads. Enjoy longer journeys with fewer fuel stops, making every drive economical and convenient. Top Safety Credentials: Drive with confidence knowing that the Mazda 6 Sport has earned a commendable 5-star ANCAP safety rating. Equipped with advanced safety features such as multiple airbags, ABS, el

$23,990 Drive Away^
Hendra, QLD

Dealer used
2 hours ago

2018 Mazda 6 GL1032 Atenza SKYACTIV-Drive Grey 6 Speed Sports Automatic Sedan

  • 95717 km
  • Sedan
  • Auto
  • 4 cyl 2.5L

We are a Trade in Vehicle Clearance Centre we have cars at unbelievable prices ready to go!! Open 7 days a week, inspections are welcomed and test drives are available, We can also do video walkarounds of the vehicles via facetime etc , Our Dealership is located just 90 Minutes North of Sydney. Our vehicles are workshop tested and serviced. Easy on-site finance. We offer an extensive range of over 100 used vehicles at all budget levels. And dont forget your trade

$25,990.01 Excl. Gov. Charges
Glendale, NSW

Dealer used
2 hours ago

2022 Mazda 6 GL1033 GT SP SKYACTIV-Drive Blue 6 Speed Sports Automatic Sedan

  • 16407 km
  • Sedan
  • Auto
  • 4 cyl 2.5L

We are a Trade in Vehicle Clearance Centre we have cars at unbelievable prices ready to go!! Open 7 days a week, inspections are welcomed and test drives are available, We can also do video walkarounds of the vehicles via facetime etc , Our Dealership is located just 90 Minutes North of Sydney. Our vehicles are workshop tested and serviced. Easy on-site finance. We offer an extensive range of over 100 used vehicles at all budget levels. And dont forget your trade

$39,990 Excl. Gov. Charges
Glendale, NSW

Dealer used
2 hours ago

2022 Mazda 6 GL1033 GT SP SKYACTIV-Drive White 6 Speed Sports Automatic Wagon

  • 27810 km
  • Wagon
  • Auto
  • 4 cyl 2.5L

JUST ARRIVED - 2022 MAZDA 6 GT SP WAGON AUTOMATIC - in awesome condition equipped with the following * lots of new car warranty remaining * quality abounding everywhere with leather seats * treat yourself to luxury we are located 90 minutes north of sydney at a large mazda dealership in operation for over 30 years.

$44,983 Excl. Gov. Charges
East Maitland, NSW

Dealer used
2 hours ago

2012 Mazda 6 GJ1031 Sport SKYACTIV-Drive White 6 Speed Sports Automatic Sedan

  • 223584 km
  • Sedan
  • Auto
  • 4 cyl 2.5L

MAZDA 6 SPORT FINISHED IN WHITE WITH BLACK LEATHER UPHOLSTRY, BLUETOOTH, MULTI-FUNCTION STEERING WHEEL, DUALZONE CLIMATE CONTROL, MAPS, REVERSING CAMERA AND MUCH MUCH MORE HAS 2 SETS OF GENUINE MAZDA KEYS AND FULL SERVICE HISTORY. TEST DRIVE TODAY AT MOTORWORLD. 934-942 Ipswich Road, Moorooka on the MAGIC MILE, this is one of over 100 quality sports, prestige, family, 4WD, commercial and performance vehicles ready for immediate delivery. Need finance? We are the motor finance experts with ons

$18,888 Drive Away^
Moorooka, QLD

Dealer used
2 hours ago

2013 Mazda 6 GJ1031 GT SKYACTIV-Drive Grey 6 Speed Sports Automatic Sedan

  • 144949 km
  • Sedan
  • Auto
  • 4 cyl 2.5L

MAZDA 6 GT FINISHED IN GREY WITH A HOST OF OPTIONS INCLUDING LEATHER UPHOLSTRY, SUNROOF, DUALZONE CLIMATE CONTROL, REVERSING CAMERA, MAPS BLUETOOTH AND MUCH MUCH MORE. HAS 2 SETS OF GENUINE MAZDA KEYS AND FULL SERVICE HISTORY. TEST DRIVE TODAY AT MOTORWORLD. 934-942 Ipswich Road, Moorooka on the MAGIC MILE, this is one of over 100 quality sports, prestige, family, 4WD, commercial and performance vehicles ready for immediate delivery. Need finance? We are the motor finance experts with onsite

$21,888 Drive Away^
Moorooka, QLD

Dealer used
2 hours ago

2014 Mazda 6 GJ1031 Touring SKYACTIV-Drive Blue 6 Speed Sports Automatic Wagon

  • 122819 km
  • Wagon
  • Auto
  • 4 cyl 2.5L

Come in and buy a car that has been fully workshopped with a roadworthy certificate from a trusted family run business that has been servicing the local area for almost 50 years. Call us today to arrange a test drive and all your finance needs. We are the region’s highest rated dealer on with a 4.7/5 Star Rating, we offer unrivalled vehicle quality and high standards across sales, service and parts. Look at our reviews and see why our customers rate us as one of the best! Our specialized sal

$18,990 Excl. Gov. Charges
Arncliffe, NSW

Dealer used
2 hours ago

2003 Mazda 6 GG Classic Red 4 Speed Auto Activematic Sedan

  • 181425 km
  • Sedan
  • Auto
  • 4 cyl 2.3L

2003 Mazda 6 Sedan Auto 181,000km ? Dual Front Airbags ? Km: 181,000 ? Reverse Camera ? Automatic Air Con ? 16 Inch Alloy Wheels ? Cruise Control ? CD with 6 CD Stacker ? Remote Control ? Fog Lights ? Power Mirrors ? Power Steering ? Power Windows ? No Mechanical Issues ? Low offers Will Be Ignored ? Call Us 30mins Before Coming ? Location: Minto ? If you see the ad its Available ? . ? Finance Available. ? Trade in. ? We buy your unwan

$4,900 Drive Away^
Minto, NSW

Dealer used
2 hours ago

2010 Mazda 6 GH MY10 Touring Black 5 Speed Auto Activematic Wagon

  • 197893 km
  • Wagon
  • Auto
  • 4 cyl 2.5L

MAZDA6 TOURING GH MY10 2.5L AUTOMATIC ACTIVEMATIC *** LOG BOOKS *** 17"Alloy wheels, leather interior, tints, parking distance control, climate control dual zone air con, power steering, power windows, power mirrors, power seats, central locking, cruise control, multi airbags, ABS brakes, 6 stack CD player, dynamic stability control, brake assist, dusk sensing headlights, electronic brake force distribution, trip computer, rain sensing wipers, traction control, leather multi function steering w

$8,999 Excl. Gov. Charges
Minto, NSW

Dealer used
3 hours ago

2012 Mazda 6 GJ1031 Sport SKYACTIV-Drive Grey 6 Speed Sports Automatic Sedan

  • 196008 km
  • Sedan
  • Auto
  • 4 cyl 2.5L

Call Ryan on..... mark on..... Call Jay on..... ?? Hunter Wholesale Cars is a family owned and operated business. We have extensive experience in the motor industry and love what we do. We are passionate about delivering you the best vehicle to suit your needs, if we don’t have it in stock we will find it for you. We highly value our customers needs and that’s why we offer only the best quality cars at very competitive prices. We can trade your old car in,

$12,990 Excl. Gov. Charges
Mayfield West, NSW

Dealer used
3 hours ago

2004 Mazda 6 GG1031 MY04 Classic Silver 4 Speed Sports Automatic Hatchback

  • 151456 km
  • Hatchback
  • Auto
  • 4 cyl 2.3L

MAY MADNESS SALE ON NOW!! FREE TANK OF FUEL, FREE 1 YEAR EMERALD WARRANTY!! **(conditions apply) NEVER TO BE REPEATED PRICES!! SAVE $$$ OFF ALREADY LOW PRICES!! DONT MISS OUT ON OUR ONLINE* SALE!!! ALL PRICE ARE DRIVE AWAY NO MORE TO PAY (REGO/REGO TRANSFER/PPSR) BUT BE QUICK, CAUSE ONCE THEYRE GONE, THEYRE GONE!!! Are you looking for a really clean automatic runabout? I think I have what you need! Check out this 2004 Mazda 6 Classic 2.3L petrol engine Automatic Transmission Registration

$10,990 Drive Away^
South Toowoomba, QLD

Dealer used
3 hours ago

2013 Mazda 6 GJ1021 GT SKYACTIV-Drive White 6 Speed Sports Automatic Sedan

  • 132972 km
  • Sedan
  • Auto
  • 4 cyl 2.2L

MAY MADNESS SALE ON NOW!! FREE TANK OF FUEL, FREE 1 YEAR EMERALD WARRANTY!! **(conditions apply) NEVER TO BE REPEATED PRICES!! SAVE $$$ OFF ALREADY LOW PRICES!! DONT MISS OUT ON OUR ONLINE* SALE!!! ALL PRICE ARE DRIVE AWAY NO MORE TO PAY (REGO/REGO TRANSFER/PPSR) BUT BE QUICK, CAUSE ONCE THEYRE GONE, THEYRE GONE!!! Are you looking for low klm family car? I think I have what you need! Check out this 2013 Mazda 6 GT 2.5 turbo diesel engine Automatic Transmission Registration 27/7/24 Climat

$16,440 Drive Away^
South Toowoomba, QLD

Dealer used
3 hours ago

2008 Mazda 6 GH1051 Classic White 6 Speed Manual Sedan

  • 204274 km
  • Sedan
  • Manual
  • 4 cyl 2.5L

MAY MADNESS SALE ON NOW!! FREE TANK OF FUEL, FREE 1 YEAR EMERALD WARRANTY!! **(conditions apply) NEVER TO BE REPEATED PRICES!! SAVE $$$ OFF ALREADY LOW PRICES!! DONT MISS OUT ON OUR ONLINE* SALE!!! ALL PRICE ARE DRIVE AWAY NO MORE TO PAY (REGO/REGO TRANSFER/PPSR) BUT BE QUICK, CAUSE ONCE THEYRE GONE, THEYRE GONE!!! Are you looking for a good looking get about? I think I have what you need! Check out this 2008 Mazda 6 Classic 2.5L petrol engine Manual Transmission Registration for 6 month

$8,440 Drive Away^
South Toowoomba, QLD

Dealer used
3 hours ago

2019 Mazda 6 GL1033 Sport SKYACTIV-Drive Grey 6 Speed Sports Automatic Sedan

  • 27256 km
  • Sedan
  • Auto
  • 4 cyl 2.5L

Thinking of financing this car? Find out your borrowing power here. No fee or obligation www.matchacar.com.au/borrowing-power

$31,990 Excl. Gov. Charges
Kirrawee, NSW

Dealer used
3 hours ago

2020 Mazda 6 GL1033 Touring SKYACTIV-Drive Silver 6 Speed Sports Automatic Sedan

  • 117396 km
  • Sedan
  • Auto
  • 4 cyl 2.5L

The Best Value Cars Guaranteed. With over 150 vehicles to choose from we will ensure we have the right vehicle to suit your needs. Whether you are local or remote from the dealership rest assured we will make buying your new vehicle as smooth as possible. FINANCE OPTIONS. We can have you approved over the phone without needing to visit the dealership. We work with a large range of lenders and our expert team can tailor finance packages to suit your needs. INTERSTATE ENQUIRY ? NO PROBLEM. We

$26,990 Drive Away^
Bungalow, QLD

Dealer used
3 hours ago

2015 Mazda 6 GJ1032 Touring SKYACTIV-Drive Blue 6 Speed Sports Automatic Sedan

  • 73104 km
  • Sedan
  • Auto
  • 4 cyl 2.5L

SAVE THOUSANDS, CONTACT US TO FIND THE VEHICLE YOU ARE LOOKING FOR !!!! We are just a short drive from the city and our aim is to provide you with Perth's best service, price and car purchasing experience. Need finance and insurance? We have a team of experienced finance and insurance managers who have many years of partnerships with major banks and insurers Every vehicle is fully prepared to the highest standard with a full 100-point inspection with no exceptions. SAVE THOUSANDS, CONTACT US T

$22,888 Excl. Gov. Charges
Cannington, WA

Dealer used
3 hours ago

2013 Mazda 6 6C Touring Black 6 Speed Automatic Sedan

  • 281095 km
  • Sedan
  • Auto
  • 4 cyl 2.5L

-VALUE PACKED TOP OF THE RANGE SEDAN SOLD WITH REGO AND RWC -2013 MAZDA 6 SEDAN -4 CYLINDER PETROL MODEL (CHEAP TO RUN AND MAINTAIN) -ONLY 2 OWNERS FROM NEW -VERY WELL LOOK AFTER WITH THE SERVICE BOOKS TO BACK IT UP -AUTOMATIC -REGO AND RWC INCLUDED -2 KEYS -BEING A GRAND TOURER IT HAS ALL THE FACTORY EXTRAS -LEATHER INTERIOR -SAT NAVIGATION -BLUETOOTH MEDIA PLAY -REVERSE CAMERA AND SENSORS -ALLOY WHEELS -FULL ELECTRICS -KEYLESS ENTRY START -CRUISE CONTROL -TRACTION CONTROL -ABS BRAKES -ELE

$11,999 Excl. Gov. Charges
Avondale Heights, VIC

Dealer used
3 hours ago

2016 Mazda 6 GL1031 Touring SKYACTIV-Drive Silver 6 Speed Sports Automatic Sedan

  • 30027 km
  • Sedan
  • Auto
  • 4 cyl 2.5L

Well kept low km sedan with Under 31,000kms. This popular model Mazda 6 looks attractive in Sonic Silver and with a powerful 2.5 litre motor and complimented with Black leather interior and 17 inch alloy wheels. 6 Speed AUTO transmission this sedan will impress. Other features include: Bluetooth Voice recognition CD player 11 Speaker stereo Multi function Colour control screen Electric Front seats Memory drivers seat Dual Zone climate control Key less go Blind Spot sensor Reverse Camera

$24,880 Excl. Gov. Charges
Mount Gambier, SA

Dealer used
4 hours ago

Save search and get notified when new items are posted

Overview of the Mazda Mazda6

Overview of the Mazda Mazda6

MAZDA 6 GENERATIONS

2002-2007

2007-2012

2013 onwards

RUNNING COSTS

Fuel Consumption

2.2L 4-cylinder turbo diesel: 5.4 litres per 100km

2.5L 4-cylinder: 6.6 litres per 100km

= Highly economical.

= Good economy.

= Average fuel use.

= Heavy consumption.

Servicing

SIMILAR MODELS TO MAZDA 6

WHAT TO LOOK OUT FOR: MAZDA 6 (2012 to 2016)

Fundamentally a well built car, the Mazda 6 has a pretty good reputation for reliability.

The automatic transmission is one area we'd pay close attention to, though, as there have been reports of failures.

Diesel-particulate filters and their requirement to be cleaned out periodically have been a long-term bug-bear in Mazda (and other modern) diesels.

The computer's way to do this is to inject more fuel into the engine to regenerate the filter, but sometimes that extra fuel finds its way into the sump where it dilutes the engine's lubricant.

But Mazda did develop revised software to help prevent this happening, so it would be wise to check with a dealer to see if a particular vehicle is running the upgraded program.

Mazda is hardly alone with this problem and it's a common one in new-age diesels that only get driven around the suburbs.