Peugeot -308 Common Gearbox Problems

The Peugeot 308 has been a standout model for the French automaker, offering a blend of style, performance, and practicality. Whether you opt for the engaging 6-speed manual gearbox or the smooth EAT6/EAT8 automatic transmissions, the 308 delivers a driving experience that is both dynamic and refined. The manual version provides a tactile connection to the road, perfect for those who enjoy a more hands-on driving experience, while the automatic options ensure effortless cruising with their seamless gear changes. Inside, the 308 impresses with its well-crafted interior and intuitive technology, making every journey a pleasure. With its sleek design and efficient performance, the Peugeot 308 continues to be a popular choice for those who appreciate a well-rounded and stylish vehicle.

Peugeot 308 EAT6 / EAT8 Automatic / ETG Faults & Repairs: Common Problems

The Peugeot 308, while generally well-regarded, has had some common issues reported by owners regarding its EAT6 and EAT8 automatic gearboxes. These issues can affect the driving experience and may require attention from a professional mechanic.

• Jerky Shifts – Occurs when the gearbox struggles to smoothly transition between gears, often due to software issues or low transmission fluid levels.
• Delayed Engagement – A noticeable delay when shifting from park to drive or reverse, often caused by worn clutch packs or low fluid pressure.
• Transmission Slippage – The gearbox fails to maintain a consistent gear, often due to worn clutches or a failing torque converter.
• Overheating – Excessive heat can cause transmission fluid to degrade, leading to poor performance and potential damage to internal components.
• Fluid Leaks – Leaks can occur from seals or gaskets, leading to low fluid levels and potential damage if not addressed promptly.
• Torque Converter Issues – Problems with the torque converter can lead to shuddering or slipping, often requiring replacement or repair.
• Software Glitches – Electronic control unit (ECU) issues can cause erratic shifting or failure to engage gears properly.
• Clutch Wear – Over time, clutches can wear out, leading to slipping or difficulty in maintaining gear engagement.
• Valve Body Malfunction – The valve body controls fluid flow and can fail, causing shifting issues or complete transmission failure.
• Sensor Failures – Faulty sensors can send incorrect data to the ECU, leading to improper gear selection or shifting problems.

Peugeot 308 6-speed Manual Faults & Repairs: Common Problems

The Peugeot 308, while praised for its style and performance, has had some common issues reported by owners regarding its 6-speed manual gearbox. These issues can affect the driving experience and may require attention from a professional mechanic.

• Gear Slippage – Occurs when the gearbox unexpectedly shifts out of gear, often due to worn synchronizers or low transmission fluid levels.
• Difficulty Engaging Gears – Can be caused by a worn clutch or misaligned linkage, making it hard to shift smoothly between gears.
• Grinding Noise – Often indicates worn or damaged synchronizers, which can lead to further gearbox damage if not addressed.
• Stiff Gear Lever – May result from a lack of lubrication or a damaged gear linkage, making gear changes difficult.
• Gearbox Oil Leaks – Leaks can occur from worn seals or gaskets, leading to low oil levels and potential gearbox damage.
• Clutch Drag – Happens when the clutch does not fully disengage, causing difficulty in shifting gears and potential gearbox wear.
• Vibration in Gearstick – Often caused by worn engine or gearbox mounts, leading to excessive movement and vibration during gear changes.
• Whining Noise – Typically indicates worn bearings or gears, which can lead to further damage if not repaired promptly.
• Gearbox Overheating – Can result from low oil levels or excessive friction, potentially causing severe internal damage.
• Reverse Gear Issues – Difficulty engaging reverse may be due to worn synchronizers or a misaligned gear linkage.

Common Peugeot -308 Gearbox Issues

If your vehicle is experiencing any of the below symptoms, it is highly recommended to have your vehicle diagnosed before it causes further damage internally or to other components within the gearbox system.

• Unable to select gears / drive / reverse
• Jerking in gears / dropping out of gears
• Burning smell from gearbox/clutches
• The gearbox warning light illuminated on the dashboard
• Whining / crunching / humming noises
• TCM / Mechatronic error codes

Peugeot -308 Gearbox Repair Benefits

We offer customers a range of benefits when it comes to repairing their gearboxes. With cost-effective repair services, our team of highly skilled technicians are well-versed in repairing various types of gearboxes, making them capable of handling repairs for all makes and models.

Low cost Save up to 60% off main dealer prices with repairs, rebuilds, and reconditioning.	All makes & models Automatic, CVT, DSG, S-Tronic, Powershift, ZF and many more automatic types repaired.
Skilled technicians Our team is highly skilled and has experience with repairs on almost every type of automatic gearbox.	Warranty Provided All types of repair come with a 12-month / 12,000-mile warranty.

For a fast, no-obligation quote, please fill out the form below, and we will get the process of getting you back on the road underway!