
SEAT major and minor service
Our major and minor SEAT services carry out the work the service display calls up, and parts found worn on inspection are renewed. The Leon manual (general English edition 08/26) adds jobs such as the brake fluid and spark plug change when the matching service falls due.

SEAT oil services
Each SEAT oil service swaps the oil and filter, using an oil that the car's engine-oil label lists. On a Leon (manual 09/26, general English edition), that label sits at the front of the engine compartment.
For an emergency top-up, the same manual accepts VW 504 00, ACEA C3 or ACEA C4 oil in petrol engines. Diesels take VW 507 00, ACEA C3 or ACEA C4. Oils carrying the VW 504 00 and VW 507 00 approvals are 5W-30 or 0W-30 grades.

SEAT engine repair
Misfires, coolant loss and oil leaks lead us to the coil, hose or seal at fault, and that part is then replaced.
The Leon updated in 2024 runs 4-cylinder engines alone: the 1.5 TSI as a petrol, mild hybrid or plug-in hybrid, and the 2.0 TDI diesel. The 2025 Ibiza offers a 3-cylinder 1.0 TSI of 115 PS and a 4-cylinder 1.5 TSI of 150 PS.

SEAT transmission service and gearbox inspection
When a SEAT gearbox slips, jerks or seeps oil, we read its control unit and trace the leak. The seal, sensor or wiring at fault is then renewed.
The 48 V eTSI Leon (2024) comes with the 7-speed DSG alone. The Leon 1.4 Start-Stop (manual 08/26) and the Ateca 1.4 TSI (manual 11/25) use an 8-speed automatic. In the 09/26 manuals, the Ibiza and Arona 1.6 MPI come with a 5-speed manual or a 6-speed automatic.
The Ateca, the first SUV in SEAT's history, also comes as a 4Drive all-wheel-drive version.

SEAT brake repair
Pads and discs are renewed in pairs across each axle. Fresh fluid to VW 501 14 goes in, the standard the Leon manual (general English edition 09/26) names. When that fluid is not to hand, the manual accepts fluid to DIN ISO 4925 Class 4.
The Leon from 2024 has an electric parking brake, so we release it with a diagnostic tool ahead of any rear pad job.

SEAT suspension repair, steering alignment and wheel alignment
Knocks, wander or one-sided tyre wear send us to the shock absorbers, bushes and steering joints. We renew the worn part, then align the wheels and steering.
The 2025 Ibiza has front MacPherson struts and a rear torsion beam. Front-wheel-drive Leon versions (manual 08/26) use either a rigid rear axle or a multi-link rear axle, and an all-wheel-drive Leon appears in the same tables.

SEAT AC service and repair
We find the leak and replace the failed hose, seal or compressor. Recharging follows, weighed to the grams shown on the label near the filling valves in the front compartment.
The R1234yf charge is 460 g on the Ateca and 450 g or 460 g on the Leon. The Arona and Ibiza take 390 g or 430 g.

SEAT battery replacement
A conventional Leon (manual 09/26) houses the 12 V battery in its engine compartment, and the Leon from 2024 places it on the left side. Our replacements meet the TL 825 06 and VW 7 50 73 standards that manual sets. We also adjust the car's electronic system as part of the job.
On a mild-hybrid Leon (manual 09/26), the 48 V battery sits under the front passenger seat, and purple cables mark its system. The maker's dealer handles that battery and its cables.

SEAT electrical repair
We follow a dead light, a sensor fault or a no-start along its wiring. The break, loose plug or failed unit at the end of it is then repaired.