What causes Fuel pump failure causing stalling on the Aprilia Tuareg 660?

Hard starts, sputtering at speed, fuel pressure Estimated fix cost: $300-$600

What causes Throttle body sync issues, rough idle on the Aprilia Tuareg 660?

Uneven idle, surging at low RPM Estimated fix cost: $100-$250

Inspect welds and header pipes visually Estimated fix cost: $200-$500

Warning lights, erratic throttle response Estimated fix cost: $0-$150

Known issues to inspect before buying a used Aprilia Tuareg 660. What to check and how much repairs cost.

SERIOUS

Hard starts, sputtering at speed, fuel pressure

Fix cost: $300-$600

MODERATE

Uneven idle, surging at low RPM

Fix cost: $100-$250

MINOR

Inspect welds and header pipes visually

Fix cost: $200-$500

MINOR

Warning lights, erratic throttle response

Fix cost: $0-$150

☐Check service history and dealer updates

☐Test ride for smooth throttle response

☐Inspect exhaust headers for cracks

☐Verify no pending recalls applied

Decent but early examples need dealer attention