Calculate the cost of Hummer repair and maintenance online. The prices below come from the official Golden Horse Car Service price list (Al Quoz, Dubai); the final quote is confirmed after diagnostics. Choose the services you need, get an instant estimate and send it to us on WhatsApp together with your discount promo code.
Time: 3-28 day
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Expert Insight
At Golden Horse, the Hummer H2 is the most frequent, with sunroof mechanism and instrument cluster faults plus the usual engine and transmission concerns. Engine overhauls are the largest job category on the H2 and H3 — cooling repairs, oil leaks, and full rebuilds — followed by transmission faults; the H1 comes in less often but needs heavier mechanical work. Coolant leaks recur through the UAE summer.
Alexander Rodichev
Auto Service Director, Golden Horse
From car mechanic to service director, with hands-on expertise in diagnostics, repair, and team management - specialising in premium brands such as Porsche, BMW, and Mercedes-Benz.
Few cars in the UAE are as awkward to keep running as the Hummer. General Motors stopped building the original H1, H2, and H3 in 2010 and revived the name only as the electric GMC Hummer EV, which leaves the classics with no dealer network. That is why proper repair of these trucks depends on an independent specialist with deep V8 knowledge and the supplier reach to source parts for a discontinued automobile. Golden Horse has offered Hummer repair and service in Dubai and today holds a 4.9 rating from 218 Google reviews, so Hummer owners get a trusted Hummer partner rather than a general garage.
Because the classic line ended in 2010, a failed alternator or steering box is no longer a quick dealer order, which is why much of the real work in repair is sourcing. A good repair garage in Dubai earns its place on parts access, not marketing: knowing which GM truck parts interchange, which must come from abroad, and which are better rebuilt. Owners looking for a reliable Hummer garage bring us trucks other garages turn away, and our parts network often turns a three-week wait into a few days.
That makes an independent repair garage in Dubai the natural home for these trucks. Whether you need a minor service or a major repair, a reliable Hummer garage with real V8 experience beats a general workshop that sees one of these a year. As a specialist auto repair shop, we provide complete Hummer repair and maintenance services under one roof, from routine upkeep to a full engine rebuild.
The Hummer you own shapes the whole service plan. The H1 runs a 6.5L diesel V8 and is the most parts-hungry of the family. The Hummer H2 uses GM's 6.0L and later 6.2L petrol V8, making 316 to 393 hp, and is the most common Hummer vehicle in the UAE. The H3 and H3T carry a 3.7L inline-five or a 5.3L V8.
The GMC Hummer EV is another machine entirely: a tri-motor electric truck near 1,000 hp and 4,100 kg, where repair means high-voltage battery and software work, not oil and spark plugs. We repair every Hummer, from these classic Hummer cars to the new EV, and we never treat the two the same.
Our Hummer workshop provides complete repair and maintenance work matched to the desert, with genuine parts and a warranty on every job:
This is the full maintenance service most owners forget until something fails.
Repair costs depend on three things: the model, the severity of the job, and parts sourcing. H1 parts are the rarest and dearest, the H2 and H3 sit in a more moderate range thanks to shared GM components, and the Hummer EV's costs centre on high-voltage parts.
The nature of the work matters just as much. A minor service is modest, while a major repair such as an engine or gearbox rebuild is far more involved, which is why we offer both minor and major service options and quote every car need up front. Early diagnosis almost always lowers the final bill, and the current price list for each Hummer job is published separately so you can check before you book.
Our certified, expert technicians work on classic V8 and modern EV Hummers daily, so you get a genuine specialist, not guesswork. As a trusted local Hummer specialist, we combine that skill with strong parts access and clear pricing.
This is why owners rate us among the best Hummer repair in Dubai, and why drivers searching for the best Hummer repair service, quality service, or a reliable car repair and car service shop keep coming back.
You do not need to diagnose the truck yourself. Describe the symptoms, we identify the fault, and you get a clear plan and price before any work starts. Most routine service in Dubai is finished the same day, and every repair carries a warranty.
Whatever your Hummer repair needs, from a quick oil change to a major rebuild, book your Hummer service now and keep your Hummer running smoothly through the toughest UAE summer. Call or book online and get expert care from a trusted Hummer garage in Dubai.
From an H2 that drinks coolant or an H3 with a rough 3.7 five-cylinder to a Hummer diagnosed with GM tools and repaired by mechanics who still know these trucks well.
A 6.0 / 6.2 V8 H2 with lifter tick, oil or coolant leaks, an H3 3.5 / 3.7 with misfires or a stretched timing chain, 4L60E / 4L65E transmission slipping or harsh shifts, transfer-case and front-differential noise, air-suspension or brake warnings, AC that cannot cope with July — message us on WhatsApp or book online. A Hummer specialist replies within minutes.
We scan all modules with GM Tech2 / GDS2, check misfire counters and lifter data, transmission pressures and fluid condition, 4WD encoder-motor logs, pressure-test cooling and AC, and inspect the driveline and suspension on the lift. You get a written diagnosis and a fixed quote with ACDelco or approved-equivalent parts before we start.
Lifters and camshafts, timing chains, intake and valve-cover gaskets, water pumps and radiators, injectors and coils, 4L60E / 6L80 rebuilds and valve bodies, transfer cases and differentials, ball joints, control arms and air springs, brakes, AC compressors and wiring repairs — to GM torque specs with Dexron fluids and relearns afterwards.
Every Hummer is road-tested and re-scanned. You receive a service report with photos, an oil-life reset and a warranty on labour and parts — pickup and delivery in Dubai on request.
Golden Horse Car Service — Al Quoz Industrial Area 3, 22nd Street, Warehouse 4, Dubai · Mon–Sat 10:00–20:00 · Open in Google Maps · +971 52 502 3530
Approximate driving time to our workshop from popular areas of Dubai (tap a location to open the route):
Times are approximate, outside peak hours. Free parking at the workshop; pickup and delivery of your car is available on request.
