Quick answer
Exhaust Smell Inside Car Cabin – Hyderabad: the most common causes are cracked or rusted exhaust pipe allowing fumes to enter undercar area, boot/trunk seal failure drawing exhaust fumes into rear cabin area, faulty egr valve recirculating excessive exhaust back through intake. Metre Per Second (KPHB, Hyderabad) diagnoses the exact fault and repairs it same-day — typical work runs ₹1,000 – ₹2,500, with free pickup and drop across Hyderabad, OEM-grade parts and a 1-year warranty. Call +91 8555824915.
What causes Exhaust Smell Inside Car Cabin – Hyderabad?
These are the faults we most often find behind this symptom on cars driven in Hyderabad's heat and stop-go traffic:
- Cracked or rusted exhaust pipe allowing fumes to enter undercar area
- Boot/trunk seal failure drawing exhaust fumes into rear cabin area
- Faulty EGR valve recirculating excessive exhaust back through intake
- Exhaust manifold gasket failure — fumes escape near firewall
- Car following another vehicle too closely — fumes drawn through fresh air intake
Repairs & indicative pricing (INR)
| Repair | Indicative price |
|---|---|
| Exhaust system inspection | ₹1,000 – ₹2,500 |
| Exhaust pipe welding/replacement | ₹2,000 – ₹8,000 |
| Exhaust manifold gasket replacement | ₹3,000 – ₹8,000 |
| Boot seal replacement | ₹2,000 – ₹5,000 |
| Cabin air filter 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
I smell exhaust inside my car in Hyderabad — is it carbon monoxide poisoning?
Exhaust smell inside the cabin is a serious health hazard — exhaust contains carbon monoxide (CO), a colorless, odourless gas that at higher concentrations causes headache, dizziness, and unconsciousness. If you smell exhaust inside the car: open windows immediately, stop driving, and call Metre Per Second for inspection. Common causes are cracked exhaust pipe or manifold gasket failure. This must be fixed before the car is safe to drive.
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.