09/01/2026
Is Your "Chugging" Gas? Direct Injection Volvos can suffer from carbon buildup on the tips of the fuel injectors. This causes a poor "spray pattern," leading to rough idles and poor fuel economy.
• Stuttering when you try to pass another car
• Rough idle that feels like a "miss"
• Black soot buildup on the exhaust tips
• Gas mileage has dropped by 3-5 MPG