Quick answer
Petrol Smell from Car: the most common causes are fuel injector o-ring or seat seal leaking — petrol drips from injector onto hot intake, fuel line cracked or loose fitting — petrol spray near hot components, fuel tank evap canister vent solenoid stuck open — fuel vapour entering cabin. Metre Per Second (KPHB, Hyderabad) diagnoses the exact fault and repairs it same-day — typical work runs ₹500 – ₹1,500, with free pickup and drop across Hyderabad, OEM-grade parts and a 1-year warranty. Call +91 8555824915.
What causes Petrol Smell from Car?
These are the faults we most often find behind this symptom on cars driven in Hyderabad's heat and stop-go traffic:
- Fuel injector O-ring or seat seal leaking — petrol drips from injector onto hot intake
- Fuel line cracked or loose fitting — petrol spray near hot components
- Fuel tank EVAP canister vent solenoid stuck open — fuel vapour entering cabin
- Fuel return line cracked — petrol leaks under pressure
- Fuel cap missing or loose — vapour escapes from tank
Repairs & indicative pricing (INR)
| Repair | Indicative price |
|---|---|
| Fuel leak inspection | ₹500 – ₹1,500 |
| Injector O-ring replacement | ₹2,000 – ₹5,000 |
| Fuel line repair/replacement | ₹2,000 – ₹8,000 |
| EVAP system diagnosis | ₹1,000 – ₹2,500 |
| Fuel cap replacement | ₹500 – ₹1,500 |
Final price depends on diagnosis. We share a written estimate before any work — no surprises. Free pickup & drop across Hyderabad, OEM-grade parts and a 1-year warranty.
Frequently asked questions
Petrol smell from my car in Hyderabad — is it dangerous?
Petrol smell is always a fire hazard — petrol vapour ignites easily from a single spark. If you smell strong petrol inside the cabin or see wetness around fuel lines or injectors: do not start the engine, don't use your phone near the car, don't smoke. Call Metre Per Second immediately for emergency inspection. Even slow petrol leaks near the exhaust manifold can start fires. This is not an issue to defer — get it inspected same day.
Related car problems we fix in Hyderabad
Why Hyderabad drivers choose Metre Per Second
- Factory-grade diagnostics — we read the real fault, not just a generic code.
- Free pickup & drop across all of Hyderabad — KPHB, Kukatpally, Miyapur, Hitech City, Gachibowli, Banjara Hills, Secunderabad and more.
- 1-year unconditional warranty on parts and labour.
- Transparent, written estimates — typically 30–50% below authorised dealers.