XPeng P7 Service Schedule — Full Maintenance Guide for the EV Sedan

The XPeng P7 (G3 platform sedan, predecessor to the P7+) is XPeng's most-mature EV with the longest field track record. Maintenance schedule is straightforward but has a few EV-specific items that ICE-template service sheets miss.

Official XPeng P7 service interval

• First inspection: 3 months / 5,000 km
• Routine: every 12 months or 20,000 km
• Major: every 2 years / 40,000 km

In hot or salt-belt climates, drop routine to 15,000 km. Cabin filter and brake fluid degrade faster.

No engine oil, no spark plugs, no engine air filter, no transmission fluid (single-speed reducer per axle).

What gets replaced at each interval

Every 12 months / 20,000 km (routine)

• Cabin air filter (€15-30)
• Brake fluid moisture test
• 12V auxiliary battery health check (large AGM, ~70 Ah)
• Tyre rotation and pressure
• Brake pad wear inspection
• Wiper blade inspection
• Underbody and HV cable visual
• ADAS camera/sensor cleaning (XPilot relies on these)
• Software update check (XPilot OS pushes monthly OTAs)

Every 2 years / 40,000 km

All routine plus:

• Brake fluid replacement (DOT 4 LV — specific to brake-by-wire system, NOT standard DOT 4)
• Reducer (gearbox) oil check (sealed)
• Coolant condition check (separate loops for battery and motor electronics)

Every 4 years / 80,000 km (major)

• A/C system service (refrigerant top-up, desiccant filter)
• Suspension bushings inspection
• Battery thermal management coolant flush
• 12V battery replacement (preventative)
• ADAS camera calibration (after windscreen replacement or alignment)

Every 6-8 years / 120,000-160,000 km

• Coolant flush both loops (low-conductivity coolant only)
• Brake disc inspection

XPeng-specific items not on ICE service sheets

• DOT 4 LV brake fluid: XPeng's brake-by-wire system requires DOT 4 LV (low viscosity), not standard DOT 4. Don't substitute.
• ADAS camera calibration: if you replace the windscreen, change the camera bracket, or do alignment work, the XPilot cameras need recalibration at a XPeng-authorised workshop. Self-calibration drifts over time.
• Heat pump check: the P7 has a refrigerant-based heat pump for cabin heating. Inefficient heat pump = significantly reduced winter range.
• Pre-conditioning the battery before fast-charging: set the charger as a nav destination so the BMS warms the cells before arrival.

What to skip from an ICE service list

No engine oil, spark plugs, air filter, timing belt, exhaust, transmission fluid, drive belt, fuel filter.

Year-by-year cost (EU averages, 2026)

| Year | Mileage | Service | Cost |

|------|---------|---------|------|

| 1 | 20,000 km | Routine + ADAS check | €100-160 |

| 2 | 40,000 km | + brake fluid (DOT 4 LV) | €230-320 |

| 3 | 60,000 km | Routine | €140-200 |

| 4 | 80,000 km | Major: A/C + 12V + susp + ADAS calibration | €480-700 |

| 5 | 100,000 km | Routine + cabin filter | €140-200 |

5-year total: €1,090-1,580. Comparable ICE executive sedan (BMW 3 Series, Audi A4): €3,500-4,800.

Common mistakes

1. Using standard DOT 4 instead of DOT 4 LV. Brake-by-wire system needs the low-viscosity spec.
2. Skipping ADAS recalibration after windscreen work. XPilot drifts off-target.
3. Ignoring 12V check (P7 is hard on 12V due to constant electronics load).
4. Using generic coolant for top-up. Battery loop needs low-conductivity.
5. Topping up brake fluid instead of full bleed every 2 years.

Where to source XPeng P7 parts

Browse XPeng P7 spare parts at EV Crate. For other XPeng models see G6, G9, P7+, P5, X9, and our full XPeng catalog.

FAQ

How often should the XPeng P7 be serviced?

Every 12 months / 20,000 km. Drop to 15,000 km in hot or salt-belt climates.

What brake fluid does the P7 use?

DOT 4 LV (low viscosity), specific to the brake-by-wire system. Don't substitute standard DOT 4.

Does the P7 need its coolant changed?

Condition check every 2 years. Full replacement every 6-8 years or 120,000-160,000 km.

How long do brake pads last?

Front 60,000-90,000 km thanks to regen. Rear pads often last the lifetime of the car.

Is the XPeng P7 cheaper to maintain than a BMW 3 Series?

50-65% cheaper over 5 years. EV simplicity plus competitive parts pricing.

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