Motorcycle lane splitting in Malaysia is not against the law. In February 2025 the Transport Minister told Parliament that motorcyclists may use every lane on roads and highways, except where a separate motorcycle lane is provided, and that enforcement is only possible on roads that have one. As at 2026, that is still the position, so in Kuala Lumpur you should expect bikes riding between lanes, past both of your mirrors, in moving traffic and in jams.
Police figures given to Parliament in October 2026 show that motorcyclists and their pillion riders made up about two in every three road deaths in Malaysia last year.
What drivers get wrong about bikes in KL
"They'll wait behind me in the jam"
They won't, and legally they don't have to. When traffic slows, riders move into the gap between lanes and keep going. In a queue, stay in the middle of your lane rather than drifting to one side, so the gap stays a predictable width. Drifting left to "make room" and then back again is worse than holding your line.
"A mirror check is enough before I change lanes"
A rider coming up between lanes can cover the length of your car in the time it takes you to look at the mirror and turn the wheel. Check the mirror, then turn your head and look into the blind spot, then move. Indicate early and move across slowly, so anyone already in the gap sees you coming and has time to react.
"If I indicate, they'll let me in"
Some will. Plenty will already be committed to the gap, and an indicator doesn't give you right of way. If a bike is alongside, let it pass and then go.
"The motorbike lane means they're not on the main road"
Where a motorcycle lane exists, such as the one that runs along the Federal Highway through Petaling Jaya, riders are expected to use it. Where it doesn't, every lane is theirs too. Watch the points where a motorcycle lane rejoins the main road, because bikes appear from the left where you might not expect anything.
When the bikes come closest
- At traffic lights, riders filter to the front of the queue. When the light goes green, give them a moment to clear before you pull away, and look left before turning left.
- Around mealtimes, food delivery riders are on the clock and ride accordingly, especially in residential streets. Expect sudden turns into and out of side roads.
- In a downpour, riders slow down and pull over to wait it out, and Malaysia's highway authority, LLM, has hundreds of motorcycle shelters along the highways for exactly this. Expect bikes slowing and moving left without much warning, and give them extra room.
- Parked at the kerb, check your mirror before you open the driver's door. It opens on the traffic side, and a rider squeezing past has nowhere to go.
Wide cars and narrow gaps
In a wide car you have less space either side of you in a lane, and a rider squeezing through has less margin for your mirror. If you've rented something big, like a Mercedes-Benz G63, keep it centred in the lane in slow traffic and don't creep towards the line to see ahead. A smaller sedan such as the Mercedes-Benz CLA250 is easier to place in KL traffic for exactly this reason.
If a rider does clip your mirror and rides off, stop when it's safe, photograph the damage and note the time and place. Our step-by-step guide to what to do after a car accident in Malaysia covers the police report and the 24-hour rule. In a Grandpride rental, what you pay towards damage depends on the protection you chose when booking: Basic Cover leaves you responsible up to the standard excess, a Loss Damage Waiver lowers it, and Grandpride Protection+ takes it to zero for damage and theft. The rental car protection guide explains the three.
A few habits that help
- Keep your speed steady in slow traffic. Sudden lurches forward close the gap a rider is aiming for.
- At night and in rain, bikes are harder to see. Headlights on, and treat every gap between lanes as occupied.
- Don't use the hazard lights while moving. JPJ's guidance is that they're for a stationary car; on the move they hide your indicators from riders behind you.
- Leave more room behind a bike than behind a car. Riders brake hard for potholes and debris you won't notice from a car.
If you're new to the city as a whole, start with driving in Kuala Lumpur for the first time, and read up on driving in the monsoon rain before a wet-season trip. And if KL traffic is the part of the trip you'd rather skip, a driver for your own car costs RM 385 for an 8-hour day and lets someone else watch the mirrors.
