When does the car shake? That's the first clue
Shaking is a symptom, not a diagnosis, and the moment it happens narrows the search. A car shaking when started or at idle points us towards the engine and its mounts. A shake that appears at a particular road speed often involves the wheels, tyres or driveline. A shudder only when braking suggests the brakes. A car that shakes when accelerating, then smooths out when you lift off, can point to engine misfires, driveshafts or mounts.
Before you call, note the speed, whether the engine is cold or warm, and whether the vibration comes through the steering wheel, the seat or the brake pedal. Tell us if a warning light is on, if the car recently had tyres fitted or hit a pothole or kerb, and if the feeling is getting worse. Those details save time on site and help us bring the right equipment.
Shaking when started or at idle
A rough idle or a car shaking when started is often engine related. Common causes include a misfire from worn spark plugs or a failing ignition coil, a vacuum leak, a fuel delivery concern, or a worn engine mount that lets normal engine movement reach the cabin. A flashing check engine light alongside the shake usually means an active misfire, and the car should not be driven hard until it is checked.
Our computer diagnostic service includes fault-code scanning, live data and sensor testing, which lets us see misfire counts and fuel trims rather than guessing. We also inspect mounts and connections by eye and by hand. A fault code points the investigation; it does not prove which part has failed, so we test before recommending replacement.
Shaking at speed or when accelerating
Vibration that builds on the highway, often through the steering wheel, is frequently a wheel balance, tyre or wheel issue. A bent rim, a tyre with a separated belt or uneven wear can all produce it. A car shaking when accelerating from a stop can involve worn CV joints or driveshafts, engine or transmission mounts, or an engine misfire under load.
Worn steering and suspension parts can make a car feel loose or wiggle across the lane, especially over uneven Gold Coast roads. Our steering and suspension service covers that inspection. If the cause is tyre balancing or a wheel alignment that needs a tyre shop's machine, we tell you so plainly rather than charging for parts that won't help.
Shuddering when braking
If the shake appears mostly when you brake, and you can feel it pulsing through the pedal or steering wheel, the brake rotors are a common cause. Uneven rotor surfaces, sticking calipers and worn pads can all create a shudder that gets worse at higher speed. Our mobile brake work includes pads, rotors, calipers and brake fluid service where the parking position is suitable.
Braking problems are a safety concern. If stopping distance has changed, the pedal feels soft, or the car pulls hard to one side, do not keep driving to see whether it settles. Park safely and call us on 0434 728 765.
Is it safe to keep driving?
Sometimes a mild vibration is a balance issue that is not urgent, but you can't tell that from the driver's seat. Stop driving and call if the shake is violent, came on suddenly, comes with a flashing engine light, a burning smell, a clunk, steering that feels wrong, or a change in braking. A wheel or suspension fault can get worse quickly.
We come to suitable homes and workplaces across the Gold Coast and Tweed Heads, 6am to 6pm, seven days a week. A driveway or private bay with room around the car suits the visit. Some repairs need a hoist, specialist machine or ordered parts; we explain that after the inspection, before you agree to anything.
Callout price and booking
$150 covers the callout and the first hour on site. Further work depends on what we find, the parts needed and the access, and is quoted before repairs begin. If we genuinely can't help at all, you don't pay. If we diagnose and identify the fault, the $150 applies even when a tyre shop, specialist or workshop needs to carry out the repair.
Call 0434 728 765 with the make, model and year, when the shaking happens, any warning lights and your parking address. Have the keys ready and mention any recent tyre, brake or suspension work.
Frequently asked questions
Why is my car shaking when I drive?
Common causes include wheel balance or tyre problems, worn suspension or steering parts, brake rotors, driveshafts, engine mounts and engine misfires. When it happens — at idle, at speed, accelerating or braking — narrows it down.
Why does my car shake when accelerating?
Often worn CV joints or driveshafts, engine or transmission mounts, or a misfire under load. We test with a scan tool and inspect the components before recommending a repair.
Can you diagnose a shaking car at my home?
Yes, at suitable homes and workplaces across the Gold Coast and Tweed Heads. If the fix needs a tyre balancing machine or a hoist, we tell you after the inspection.
What does it cost?
$150 covers the callout and first hour. Further repairs are quoted before work begins. The fee applies when we identify the fault, even if another business must complete the repair.
Broken down right now? We come to you on the roadside, 7 days.