Knowing when to replace a gearbox can save you from a breakdown that leaves you stranded and help you keep repair costs under control. A gearbox rarely fails without warning — it sends out signals you need to know how to read. EDEN BOITES helps you recognise the signs of gearbox failure, tell the difference between a clutch problem and a gearbox fault, and choose the best replacement solution.
What are the signs of a failing gearbox?
Several symptoms should put you on alert:
- difficult or crunching gear changes;
- gears jumping out or refusing to engage;
- abnormal noises (whining, humming) depending on the gear selected;
- transmission oil leaks;
- on an automatic gearbox, juddering, slipping or the gearbox going into limp-home mode.
For a more thorough diagnosis, see our guide how to tell if a gearbox has failed.
How do you tell a clutch fault from a gearbox fault?
Slipping, a burning smell or an abnormal clutch pedal all point more towards the clutch. Noises and difficulty once a gear is engaged point more towards the gearbox. Our article clutch fault or gearbox fault helps you tell the two apart.
What is the average lifespan of a gearbox?
There is no hard and fast rule: a well-maintained gearbox can last the entire life of the vehicle. The type of gearbox, maintenance history and driving style are all key factors. We cover this topic in detail in what is the lifespan of a gearbox.
How is a gearbox replaced?
Replacing a gearbox is a technical job involving several steps: diagnosis, removal of the old gearbox, fitting of the new unit, topping up with oil and road testing. Given the complexity of the work, it should always be entrusted to a suitably equipped professional. It is also the ideal opportunity to inspect the clutch, which is much more accessible once the gearbox has been removed.
How much does gearbox replacement cost?
The cost depends on the vehicle model, the type of gearbox and the labour time involved. A brand-new unit can represent a significant outlay. To keep costs down, an exchange reconditioned gearbox is the most economical solution — find out more in the price of a reconditioned gearbox.
Choose reconditioned
A reconditioned gearbox is fully inspected and restored to working order, offering an excellent balance of reliability and price — with greater peace of mind than a second-hand unit. To compare your options, read reconditioned or second-hand gearbox. Browse our range in the gearboxes collection.
Can replacement be avoided or delayed?
Preventive maintenance often makes all the difference. Sticking to oil change intervals, adopting a smooth driving style and avoiding bad habits can extend the life of your gearbox and push back the day you need to replace it. Dealing promptly with an oil leak or an early-stage noise also prevents the problem from getting worse.
Frequently asked questions
Can you drive with a failing gearbox?
It is risky: continuing to drive will worsen the damage and could leave you completely immobilised. It is best to have the vehicle diagnosed as soon as possible.
Is it better to repair or replace?
It depends on the extent of the damage. For significant wear, exchange replacement with a reconditioned unit is often more reliable and cost-effective than a partial repair.
Is a reconditioned gearbox as reliable as a new one?
A reconditioned gearbox is inspected and restored to working order following a rigorous process; it offers high reliability at a fraction of the cost of a new unit.
Should the clutch be replaced at the same time?
It is often advisable: since the gearbox is already out, inspecting or replacing the clutch avoids a second costly job shortly afterwards.
How long does the replacement take?
The time required depends on the vehicle and the garage. The gearbox delivery lead time is confirmed at the quote stage.
Why choose EDEN BOITES?
To replace your gearbox at the best value for money, EDEN BOITES offers reconditioned exchange gearboxes:
- warranty of up to 24 months;
- pay in up to 10 instalments;
- delivery throughout France and the European Union, lead time confirmed at the quote stage;
- satisfaction or money back on the exchange, subject to our Terms and Conditions.
Find the right gearbox for your vehicle in the gearboxes collection.
