One-Year Repair Warranty

Confidence comes as standard with every repair at GGS. All services conducted at our premium auto repair centre in Petaling Jaya are supported by a comprehensive 12-month repair warranty, encompassing both parts and labour. This commitment reflects our dedication to quality, precision, and long-term customer satisfaction—providing owners of luxury, continental, and high-performance vehicles peace of mind long after they depart from our service bay.

Car owners may request the full warranty coverage list by contacting our customer support team at any time.

Experienced Technicians

Luxury and high-performance vehicles require expert care—and that’s precisely what our technicians provide. Each member of the GGS team is extensively trained to manage the complex automotive systems found in today’s most prestigious marques, including BMW, Mercedes-Benz, Audi, Porsche, Bentley, and other continental and exotic models.

From engine management systems and dual-clutch transmissions to air suspension, carbon ceramic brakes, and ADAS recalibrations, our technicians bring precision, expertise, and meticulous attention to detail to every service.

We specialise in the diagnosis, repair, and fine-tuning of critical systems such as:

• Powertrain & Engine Electronics

  - ECU/PCM tuning, turbochargers, direct injection systems

• Transmission & Drivetrain

  - DSG, PDK, SMG gearboxes, limited-slip differentials

• Suspension & Handling

  - Adaptive air suspension, torque vectoring, rear-wheel steering

• Braking Systems

  - Carbon ceramic brakes, performance calipers

• Cooling & Exhaust

  - High-performance intercoolers, oil coolers, and valved exhaust systems

• Advanced Driver Assistance Systems (ADAS)

  - Radar, LiDAR, and sensor recalibration

Whether it's a Porsche service in Petaling Jaya or diagnostics for sports cars in Malaysia, our certified professionals possess the skills, tools, and experience necessary to ensure your vehicle performs at its absolute best.

Transparent Pricing

Trust begins with clarity. At GGS, we provide clear, upfront quotations before any work commences—so you always know what to expect. No hidden charges, no surprise add-ons. Whether it’s a continental car repair or a luxury car service in Petaling Jaya, every cost is explained in detail, reflecting our commitment to honesty, integrity, and outstanding customer care.

Our pricing approach reflects that standard:

• Clear, Itemised Quotations

  - Every job begins with a detailed breakdown—covering labour, parts, diagnostics, and consumables. No vague estimates, no surprise charges.

• Premium Justified

  - Whether it’s OEM parts, specialised tools, or brand-certified technicians, we explain why each cost matters—so you know you’re getting value.

• Flexible Options Provided

  - We offer choices where possible—OEM vs aftermarket, repair vs replacement—allowing you to make informed decisions tailored to your vehicle and lifestyle.

• Warranty Included

  - All repairs come with a 12-month warranty, included as part of the service—not added as an afterthought.

• Digital Documentation

  - You’ll receive a formal quotation and invoice via WhatsApp or email—no handwritten bills, no unclear terms.

• Respect for Your Time

  - All costs and timelines are shared upfront. We won’t keep you—or your car—in the dark.

Fast Turnaround Time

Time is of the essence—especially when your vehicle is integral to your lifestyle. With 34 fully equipped service bays and a highly skilled team, GGS guarantees efficient service without compromising on quality. From diagnostics to repairs, every step is optimised for speed and precision, making us a top choice for luxury and continental car owners in Petaling Jaya who demand results—swiftly.