AC Repair
Weak airflow, warm air, or AC odours point to system faults. Hallmark diagnoses and repairs every AC component — compressor, condenser, evaporator and controls.
Porsche 911, Cayenne, Macan, Panamera and Taycan serviced with PIWIS diagnostic tools. Boxer, V6, V8 and electric drive specialists.
BOOK PORSCHE SERVICEPIWIS III reads all Porsche modules — PCCB carbon brakes, PDCC active roll, PASM adaptive suspension, PDK and Taycan J1 electric platform.
Porsche horizontally-opposed 6-cylinder and 4.0 V8 engine service. IMS bearing awareness on 996/997 engines. Intermediate shaft inspection and replacement where indicated.
PDK dual-clutch transmission fluid and filter service. Porsche Traction Management transfer case oil service on all AWD models.
Hallmark Auto Service provides specialist servicing and repair for Porsche vehicles in Dubai. All work is carried out using manufacturer-approved diagnostic tools, OEM-specification parts, and technicians trained on your marque.
Vehicle received and service history reviewed. Existing fault codes read before any work begins.
Full multi-system scan performed. Visual inspection on the lift. Findings documented and discussed with the customer.
Approved repair carried out using OEM or OEM-equivalent parts. All work documented with part numbers and quantities.
Post-repair scan confirms no active faults. Road test completed. Service record updated and handed to the customer.
The Intermediate Shaft (IMS) bearing on M96/M97 engines (1997–2008) is a known failure point. Failure causes catastrophic engine damage. We offer an IMS bearing replacement or IMS Retrofit kit installation to eliminate the risk.
Porsche specifies PDK fluid as lifetime fill — but in high-performance and hot-climate use, we recommend every 60,000 km. Degraded PDK fluid causes harsh shifts, slip, and premature clutch pack wear.
Yes. We carry PIWIS III with the Taycan J1 module and high-voltage safety certification. Battery state-of-health, thermal management, inverter diagnostics and OTA update preparation are all within our capability.
Weak airflow, warm air, or AC odours point to system faults. Hallmark diagnoses and repairs every AC component — compressor, condenser, evaporator and controls.
Hard starting, dashboard warnings, or sudden electrical failures are often battery- or charging-related. We test and replace with the correct OEM-spec battery.
Soft pedal, vibrations during braking, warning lights, or longer stopping distances indicate imbalance in the braking system. Full circuit inspection and OEM-spec restoration.
Surface contamination, swirl marks, and oxidation diminish your vehicle's finish. Our multi-stage detailing process restores gloss and protects paintwork to showroom condition.
Ceramic coating bonds to the paint surface at a molecular level, delivering 9H hardness, hydrophobic protection and UV resistance lasting up to 5 years.
Overheating, coolant loss, warning messages, or unstable temperature readings indicate cooling system failure. Full circuit diagnostics and pressure testing restore thermal management.
Paint protection film guards against stone chips, road debris and abrasion. Vehicle wrapping allows colour change or branding without permanent paint modification.
Loss of power, warning lights, abnormal noise, overheating, or rough running are signs the engine is no longer operating within designed limits. Factory-level diagnostics before any mechanical intervention.
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