A compact MPV, the Mazda 5 stands out for its generous length and sliding side doors, which make it easy to access the rear seats even in tight car parks. It's a true family companion. As the heart of the vehicle, the Mazda 5 gearbox transfers engine power to the wheels by varying their rotational speed — without it, the car simply cannot move.
If your vehicle's transmission is damaged, EDEN BOITES, specialist in reconditioned gearboxes, is here to help with maintenance and repair.
What makes the Mazda 5 special
From the launch of its first generation in 2004, the Mazda 5 was offered with two engine options: a petrol version, such as the 1.8 MZR, and a diesel version, such as the 2.0 MZR-CD 143. Regardless of engine, the car comes with either a manual gearbox or an automatic gearbox, depending on whether the driver prefers control over engine speed or driving comfort.
The 1.6 CDI version has the advantage of a sixth gear, which reduces fuel consumption on faster roads by lowering engine speed at a steady pace. To help you choose between the two, our guide on the differences between manual and automatic gearboxes is well worth a read.
How do I look after my Mazda 5 gearbox?
On a manual gearbox
A few simple habits go a long way:
- when stopped temporarily, select neutral rather than holding a gear;
- press the clutch pedal fully before changing gear to protect the synchromesh;
- avoid riding the clutch pedal unnecessarily, as this causes premature wear to the thrust bearing.
On an automatic gearbox
With no clutch pedal, different precautions apply:
- avoid selecting neutral during temporary stops, as repeatedly switching between D and N wears the torque converter;
- don't use the P position as a handbrake — apply the handbrake first, then select P;
- never change position while the car is moving;
- follow the recommended transmission fluid change intervals.
Adapting maintenance to family use
Designed to carry the whole family, the Mazda 5 regularly runs under load — passengers, luggage and all — which puts extra strain on the gearbox and clutch. Mixed driving combining town and faster roads, as well as fully loaded holiday runs, place particular demands on the transmission. To keep it in good shape, drive smoothly, change up without over-revving, and anticipate slowdowns to avoid heavy downshifts. On long journeys at a steady speed, the sixth gear on the 1.6 CDI helps protect the drivetrain while keeping fuel consumption down. Regular checks of the oil level and condition — more frequent under heavy use — will prevent a minor issue from turning into a costly breakdown.
When should I have my Mazda 5 gearbox repaired?
Signs of a problem
Symptoms can vary: unusual noises (clunking, grinding, whining), difficulty changing gear, an oil leak under the car, or a juddering or jumping sensation when changing gear. As soon as any warning sign appears, consult a mechanic — only a professional can make an accurate diagnosis and determine whether the gearbox can be repaired or needs replacing.
The EDEN BOITES solution
If your gearbox is no longer working, rather than buying an expensive new unit, we take back your old gearbox and replace it with an equivalent reconditioned one. Our catalogue lists a wide range of Mazda gearboxes on an exchange basis. If your reference isn't listed, we can recondition your existing gearbox, restoring it to the equivalent of a factory-fresh unit.
Frequently asked questions
Which gearbox should I choose on a diesel Mazda 5?
The 1.6 CDI comes with a 6-speed manual gearbox, well regarded for its fuel efficiency on the road; the gearbox code confirms the exact reference.
Is an oil leak urgent?
Yes: a drop in oil level accelerates wear and can cause overheating. Have the leak identified and repaired without delay.
Does driving under load wear the gearbox more?
Yes: carrying passengers and luggage increases the strain on the clutch and transmission, which is why smooth driving and regular servicing are all the more important.
How do I order the right gearbox?
Find the gearbox code stamped on the casing, or give your registration number to one of our advisers.
Why choose EDEN BOITES?
EDEN BOITES reconditions gearboxes on an exchange basis: stripped down, cleaned, inspected and tested, they are restored to the equivalent of a factory-fresh unit. You benefit from a warranty of up to 24 months, the option to pay in up to 10 instalments, and a satisfaction-or-money-back guarantee on our exchange units, subject to our Terms and Conditions. Delivery covers France and the European Union, with lead times confirmed on quote. Have your registration number to hand, browse our range of Mazda gearboxes, and take a look at our dedicated guides for the Mazda 2 and the Mazda 626.
