Solution: Don't panic if your engine check light comes on. Follow these steps:

• Park the car safely
• Turn off engine, wait 5 minutes, then restart
• Check fuel cap is properly closed
• Scan with OBD2 scanner for error codes if light stays on
• Contact our technician immediately

We offer free diagnosis

Causes & Solutions:

• Low coolant: Check radiator coolant level
• Bad thermostat: Should open at 80-90°C
• Radiator fan not working: Check fan fuse/relay
• Water pump leak: Check for leak under pump
• Blown head gasket: White smoke or milky oil

Do NOT drive while overheating - engine may seize!

Step-by-step troubleshooting:

1. Check battery: Turn on headlights - if dim, battery is dead
2. Starter motor sound: Clicking sound indicates bad starter
3. Alternator: Should generate 13.5-14.5V when running
4. Fuel pump: Listen for humming sound when ignition is on
5. Spark plugs & ignition coil: Important for petrol cars

EFI problem symptoms:

• Engine misfire: Increased fuel consumption, lack of power
• Stalling: Dirty injectors or low fuel pressure
• Check engine light: Error codes identify the issue
• Engine knocking: Fuel quality or timing issue

Solution: We perform computerized EFI diagnosis to pinpoint issues.

ATF change intervals:

• Normal driving: Every 40,000 - 60,000 km
• Heavy driving (traffic/towing): Every 30,000 km
• For CVT cars: Every 30,000 - 50,000 km (CVT fluid)
• Signs it's time to change:
  • Fluid appears dark/black
  • Burnt smell coming from fluid
  • Delayed or slipping gear shifts

Brake pad replacement warning signs:

1. Noise: Squeaking or grinding sound - wear indicator touching
2. Brake pad thickness: Must replace if below 3mm
3. Brake pedal goes down too far: Fluid leak or worn pads
4. Spongy brake: Air in system or overheated pads
5. Vibration: Warped brake disc

Front pads typically need replacement at 20,000-30,000 km, rear pads at 40,000-50,000 km.

Common AC cooling issues & fixes:

AC Gas charge price: 1200-1500 BDT (depending on car type)

Signs of hybrid battery issues:

• Reduced fuel economy: Battery capacity decreased, EV mode less effective
• Charge indicator drops quickly: Dropping faster than normal
• Dim lights: Headlights dim even when engine is running
• "Check Hybrid System" warning: If this appears, get it checked immediately
• Computerized scan determines cell voltage and battery health

We repair hybrid batteries and replace cells (for Toyota Prius, Aqua, Axio).

ABS troubleshooting:

• Dirty/bad sensor: Clean or replace ABS sensor near wheel
• Broken ABS ring: Check ring on CV joint
• ABS control module: Check fuse, repair or replace module
• Low brake fluid: Check level, top up fluid
• Cut wiring on wheel speed sensor: Visual inspection

ABS light on means normal brakes work, but wheels may lock in emergency. Get it checked soon.

Tire pressure guidelines:

• Pressure may increase 2-3 PSI in heat - check when tires are cold
• Increase 4-6 PSI when carrying heavy load
• Check at least once a month