Fuel system costs depend on in‑tank vs. external pumps, line routing, and injector style. We relieve pressure safely, replace parts and seals, and verify pressure and trims.
Car Gas Tank Repair — Typical NJ Price Ranges
| Repair / Package | Total Cost (NJ) |
|---|---|
| Tank Leak Diagnostic | $140–$200 |
| Tank Repair/Replacement | $500–$1,200 |
*Totals shown are typical before tax/shop supplies. Actual quote varies by vehicle, access time, parts choice (OEM vs high‑quality aftermarket), and diagnostic results.
What Affects the Final Price
- Fuel pressure and trims verified after repair.
- Lines and quick‑connects checked for leaks.
- System is depressurized safely; seals/washers replaced.
Get a Firm Price
Text us your VIN, mileage, and symptoms (if any). We’ll confirm parts availability and send an exact, parts‑inclusive quote today.