الصيانة الدورية
Blue exhaust smoke: burning oil?
Blue smoke may relate to oil entering combustion, but colour alone does not identify the responsible component.
Knowledge / Your vehicle map
Temperature or fluid loss
Guides to rising temperatures, fluid loss and leaks, organized around the sign you observe.
Prepare a useful summary for your technician
Collect your observations without guessing which part is responsible. The summary stays on this page and is not sent automatically.
This is a topic library, not a diagnosis. Your symptom description, its conditions and your vehicle manual help you choose the right guide.
Cooling and air conditioning
Fan running continuously: is the temperature sensor faulty?
The fan may run according to temperature, air-conditioning demand and vehicle design, and may continue after shutdown on some models.
Suspension and tires
Suddenly heavy steering: power-steering fluid or pump?
Suddenly heavy steering does not always mean low fluid; assistance may be hydraulic or electric.
Dashboard warning lights
Temperature light: read the warning before continuing
A red temperature warning or overheating message differs from a cold-engine indicator. Do not open the cooling-system cap while hot.
Dashboard warning lights
Oil light: distinguish pressure from level
A red oil-pressure warning with the engine running requires stopping and switching off the engine; a normal oil level does not establish normal pressure.
الصيانة الدورية
Changing engine oil: choose the specification and the correct interval
How to read viscosity and approvals and check replacement timing and oil level without misleading universal rules.
Cooling and air conditioning
Engine overheating: act safely, then investigate the cause
A plan for handling a temperature warning and distinguishing fluid loss, cooling failure, and an unconfirmed diagnosis.
الصيانة الدورية
Difficult manual gear engagement: clutch or transmission oil?
Difficult manual shifting may involve incomplete clutch disengagement, the selector mechanism or transmission internals.
Cooling and air conditioning
White smoke with a sweet smell: a coolant leak?
Persistent white smoke with an unusual smell and coolant loss increases the need for cooling-system and engine inspection.
الصيانة الدورية
Timing-chain rattling: when is it dangerous?
Rattling near the timing system needs precise identification; oil condition can affect some tensioners, but sound alone does not prove chain elongation.
Cooling and air conditioning
Vehicle overheats only after a long journey
Overheating after a long journey does not mean traffic is necessary for a cooling fault.
السلامة والأعطال
Burning smell under the bonnet: possible sources
A burning smell from the engine bay does not identify a particular material or component; oil on a hot surface, a belt or electrics are examples requiring safe distinction.
Turn reading into an organized next step
Save the guide, note your observations and prepare vehicle details before visiting a professional. After service, record the completed work, its cost and follow-up date.