We specialise in Alfa Romeo 939 convertible roof repairs
If you are suffering from a wet cabin or boot area in your Alfa Romeo 939, contact us and we can talk you through the steps that lead to water reduction in your cherished cabriolet.

The Alfa Romeo 939 cabriolet is very pleasing on the eye with its fabric folding roof and Italian heritage. Alfa Romeo owners are passionate about driving and their fabulous cabriolets and are keen to maintain and keep these eye catching iconic vehicles on the road with the convertible roof in full working order.
Alfa Romeo have left owners a little stranded, discontinuing the supply of convertible roof components such as the Roof Ecu and Hydraulic Pump. These parts are no longer in production, leaving very little option to the owners of these great vehicles.
At Cayman Autos we are able to provide reliable refurbished hydraulic pumps supplied and fitted on an exchange basis. The Alfa Romeo roof Ecu’s are a little less available, however in some cases we have success with a repair to the roof Ecu, restoring the hood’s full function.
Like all soft top cabriolets they have their faults and in particular, lack of attention to care and maintenance can lead to water ingress and the usual electrical and mechanical faults caused by water damage on the operational roof system.
Why choose Cayman Autos for your Alfa Romeo 939 Repair?
Discounted rates
We diagnose and repair faults accurately, at a considerably discounted rate in comparison to Alfa Romeo dealerships.
Knowledge and expertise
We have dedicated our knowledge and expertise to the convertible roof system and fully understand every Alfa Romeo soft top and convertible model.
High quality equipment
We have the highest quality equipment to ensure your Alfa Romeo is looked after correctly and maintained to the highest standards.
Accurate, efficient diagnosis
We emphasise on accurate diagnosis and efficient and thorough repairs using the latest technology and diagnostic equipment.
1 year warranty
We guarantee our repairs with the minimum of a 1 year warranty.
All roof faults serviced
We service a full range of faults, simply let us know in the contact form or give us a call.
Common Alfa Romeo Spider 939 soft top and convertible roof problems
- Convertible roof is stuck open/shut
- ECU for cabriolet has failed
- Roof ECU is water damaged
- Flap motor fault
- Hydraulic Roof Pump has failed
- Hydraulic Roof Pump water damaged
- Roof fabric catching on rollover hoops
- Windows not closing
- Rear screen not locking down properly
- Leaking roof rams
- Roof requires recalibration or roof reset
- Alignment issues with roof frame
- Boot lid catch does not release or you are unable to access boot area
- Beep alarm sound when driving warning the roof is not shut down and locked correctly
- Window warning light illuminated on dash
- Cabriolet not operating fully through cycle or stops halfway
- Cabriolet is slow to operate
- Convertible Hood not operating correctly
- Diagnosed roof motor/pump failure
- Drains blocked – water may damage motor
- Hydraulic leaks or hydraulic pump failure
- Leaking roof hoses
- Noisy roof operation
- Position sensor fault
- Tonneau deck lid not lifting correctly
- Tonneau snags through operation