01
Engine Repair
Honest engine diagnostics and repair — from odd noises and oil leaks to timing, sensors, and major mechanical work.
- Fault finding & inspection
- Sensors, belts & gaskets
- Timing & mechanical repairs
1–5 days
All services
Jass Motors · Jyväskylä
Tyre Changing Work
About this service
Seasonal tyre changes are part of Finnish driving life. At Jass Motors we demount and mount tyres carefully, check for damage or uneven wear, and fit your set with the right torque. Bring your own tyres or ask us what you need — we keep the process straightforward, tidy, and respectful of your wheels. Proper tyre changing means safer grip when the weather turns.
How we handle this job
A simple roadmap of what happens from drop-off to handover.
- 1
Book your set
Bring summer or winter tyres (on rims or loose) and tell us the vehicle details.
- 2
Inspect before fit
We look for damage, uneven wear, and rim condition before mounting.
- 3
Mount carefully
Tyres are changed with care for the rim, then wheels are fitted with correct torque.
- 4
Optional balance
If you feel vibration, we can add wheel balancing in the same visit.
What we cover
Work areas under this service — so you can see what belongs here.
Seasonal change
- Winter ↔ summer swap
- Tyres on rims
- Loose tyre mounting
- Spare set handling
Checks during change
- Tread & sidewall look
- Uneven wear notes
- Rim condition glance
- Valve / fitment basics
Finish
- Correct wheel torque
- Tidy handover
- Advice on pressure
- Link to balancing if needed
What's included
- Seasonal set change
- Mounting & demounting
- Visual tyre & rim check
- Correct torque fitment
When this service helps
- Seasonal tyre change before winter or spring
- New tyres that need mounting
- Set already on rims ready to swap
- Want careful handling of alloy wheels
Good to know
- Balancing is separate — ask if you feel shake at speed.
- Label or mark your seasonal set if you want storage organisation tips.
- Correct tyre pressure after change is still the driver’s responsibility to recheck.
Workshop gallery
Realistic workshop scenes related to this service — the kind of work we do every day at Jass Motors in Jyväskylä.
Related services
02
Gearbox Repair
Manual and automatic gearbox service — fluid work, clutch jobs, and gearbox repairs done the careful way.
- Manual & automatic service
- Clutch inspection & replacement
- Fluid exchange
4 hours – 3 days
03
Brake Systems
Pads, discs, calipers, and brake fluid — stopping power you can trust for daily driving and Finnish winters.
- Pad & disc replacement
- Caliper service
- Brake fluid flush
2–4 hours