Suspension service, repairs, geometry setup and performance upgrades for all Porsche models. PASM, air suspension, TracTive adaptive dampers. Marleston SA.
PASM (Porsche Active Suspension Management) is Porsche's electronically controlled damper system fitted to most modern models. Air suspension is an optional upgrade on Cayenne, Macan, Panamera and 911 Turbo models. Both systems require PIWIS diagnostics for fault identification, calibration after component replacement, and specialist knowledge to service correctly.
The most common PASM issues are damper seal failure (leaking dampers that cause uneven ride height or handling), control module faults, and ride height sensor failures. Air suspension failures include compressor failure, air bag perishing, and line cracking — all of which Rennen diagnoses and repairs.
After any suspension component replacement, Rennen completes a wheel alignment and corner weight check to ensure the geometry returns to Porsche specification. Incorrect geometry after a suspension repair can cause uneven tyre wear and compromised handling.
Rennen is the authorised Australian representative for TracTive adaptive suspension systems — the leading aftermarket electronically controlled damper upgrade for Porsche. TracTive replaces the factory PASM dampers with adjustable units that can be tuned from within the Porsche PCM interface, offering a wider range between comfort and sport settings than the factory system.
TracTive is particularly popular with Adelaide Hills and Fleurieu Peninsula drivers who want a more compliant daily ride without sacrificing handling when the roads get interesting. The system retains full PASM integration and does not void the Porsche warranty when installed by an authorised operator.
Rennen supplies and installs TracTive for Macan, Cayenne, 911 and Panamera. Contact us on 0412 888 441 for pricing and fitment availability for your specific model.
Adelaide's hills roads place greater demands on Porsche suspension geometry than flat city driving. Camber and toe settings that work on a motorway become critical when a Cayenne or 911 is being driven enthusiastically on Gorge Road or through the Adelaide Hills wine regions.
Rennen carries out Porsche-specific four-wheel alignment using geometry specifications from the Porsche workshop data. After any suspension repair, tyre replacement, or if the vehicle has been in contact with a kerb, an alignment check is recommended. Incorrect alignment causes rapid tyre wear and imprecise handling.
Yes. Rennen services and repairs PASM on all Porsche models using PIWIS diagnostics for fault identification and calibration after component replacement.
Yes. Rennen is the authorised Australian representative for TracTive adaptive suspension — a premium PASM upgrade for Macan, Cayenne, 911 and Panamera. Call 0412 888 441 for pricing.
Yes. Rennen carries out four-wheel alignment to Porsche factory geometry specifications after suspension repairs and on request.
Yes. Rennen diagnoses and repairs all Cayenne air suspension components including compressor failure, air bag replacement, line repairs and PIWIS calibration.
Porsche specialist in Marleston, Adelaide. PPN member. PIWIS diagnostics. Call 0412 888 441.