Engine Guarantee Terms & Conditions


1. Guarantee application

The guarantee application must be completed in full within 10 working days after handover of the additional control unit, be dated and signed to the guarantor. Upon receipt, you will receive a stamped copy of the application for your documents by email.

2. Scope of the guarantee

The warranty is assumed for all damages to the motor components and parts mentioned below, as long as these have been produced demonstrably and exclusively by using the products of TMC Motorsport:
2.1 Engine: Engine block, cylinder head, cylinder liners, piston, crankshaft, crankshaft sprocket, camshaft, camshaft sprocket, connecting rods, all internal parts connected to the oil circuit, engine valves, valve guide, crankcase, intake manifold, oil pan.
2.2 Power transmission: cardan shafts, final drive shafts, gearboxes (with the exception of couplings and coupling parts integrated in the gearbox)

3.Guarantee period:

The guarantee period begins with the acquisition of the tuning box (date of invoice) and ends after one year, but at the latest with a vehicle age of 5 years after initial registration or the arrival of 100,000 kilometers.

4. Guarantee condition

4.1 The warranty applies only to vehicles registered in UK
4.2 The guarantee applies exclusively to the vehicle registered in the guarantee card and exclusively to the vehicle owner registered in the guarantee card and is not transferable.

5. Warranty Restriction

There is no guarantee claim

a) for damage caused by normal wear and tear of the vehicle.
b) for damages resulting from service and maintenance work which has not been carried out in accordance with the manufacturer's specifications.
c) for damage resulting from the exceeding of the permissible towed load or the permissible total weight of the vehicle.
d) for damage caused by the use of fuels and equipment not used by the manufacturer, such as engine oils.
e) for damages resulting from changes to the control devices or emissions-modifying measures.
f) for vehicles used in motor sport or, in general, for events with a competitive character, as well as the associated exercise and test journeys.

6. Benefits

TMC Motorsport in the guarantee assumes the actual and demonstrable repair costs of the aforementioned motocomponents and parts up to a maximum of € 5000,00. If the current value of the vehicle exceeds the repair costs immediately before the damage occurs, there is no obligation to pay a guarantee. The assumption of further claims such as (but not exhaustive) towing and accommodation costs, loss of use, car rental costs and costs of the removal of damages to other parts of the vehicle are expressly excluded.

7. Procedure for the guarantee claim

7.1 In the event of the occurrence of a warranty claim on the vehicle components and parts covered by this warranty within the warranty period, TMC Motorsport shall be informed immediately in writing of the occurrence of any damage. Together with the damage report, the following documents must be provided:
a) Original purchase document of the additional control unit
b) Proof (eg service manual of the vehicle manufacturer in the original) concerning compliance with the service and maintenance intervals prescribed by the vehicle manufacturer
c) Copy of the vehicle registration document (approval certificate, Part I)
d) copy of the purchase contract for the motor vehicle

7.2 The repair release and cost cancellation are carried out exclusively by TMC Motorsport.
7.3 The commissioning of a repair and the preparation of a fee-based offer require the prior written approval of TMC Motorsport.
7.4 Any warranty claims given by the guarantor must be granted access to the vehicle and the full investigation of the damage as well as all information necessary to determine the damage and extent of the damage.

8. Scope

TMC Motorsport assumes actual and proven repair costs upon submission of the invoice for the engine components and parts covered by this warranty for each claim up to a maximum of € 5,000.00.

9. Statute of limitations

The claims expire after a period of 12 months after the occurrence of the loss event.

10. Applicable law

The guarantee is subject to UK law.