2025 Alfa Romeo Tonale eAWD Preventive Maintenance & Service Schedule

• The 2025 Tonale eAWD is equipped with an automatic oil change indicator system€the warning light may appear as early as 3,500 miles based on driving conditions, but changes must never exceed 10,000 miles (16,000 km), 1 year, or 350 engine run hours
• Brake fluid must be replaced every 2 years, regardless of mileage€a mandatory time-based safety interval
• Spark plug replacement is mileage-based only: 1.3L engine every 60,000 miles; 2.0L engine every 30,000 miles
• Engine, power electronics, and battery coolant flush required at 10 years or 150,000 miles, whichever comes first
• Cabin air filter replacement required every 12,000 miles (19,000 km)
• PTU and rear differential fluid level inspections are AWD-specific and required at 40,000, 60,000, and 90,000 miles
• Door hinge roller pivot joints require lubrication with white lithium grease twice per year to prevent premature wear

Scheduled Servicing Overview

The 2025 Alfa Romeo Tonale is equipped with an automatic oil change indicator system that eliminates traditional fixed-mileage service reminders . Based on engine operation conditions - including frequent short trips, trailer towing, and extremely hot or cold ambient temperatures - the oil change indicator message will illuminate the instrument cluster when service is required .

Critical Service Reminders:

• Have your vehicle serviced as soon as possible, within the next 500 miles (805 km) of the warning light appearing
• An authorized dealer will reset the oil change indicator message after completing the scheduled oil change
• If service is performed by someone other than an authorized dealer, the message can be reset by following the steps in the Instrument Cluster Display section of your owner's manual

Maximum Oil Change Interval:

Under no circumstances should oil change intervals exceed 10,000 miles (16,000 km), one year, or 350 hours of engine run time, whichever comes first. The 350 hours of engine run or idle time is generally only a concern for fleet customers .

Owner Periodic Checks (Between Services)

The following checks are the owner's responsibility and should be performed once a month or before a long trip :

Tire Rotation Note: Rotate tires at the first sign of irregular wear, even if it occurs before the oil indicator system turns on .

Preventive Maintenance Plan (Complete Schedule)

The following maintenance schedule outlines required services at specified mileage intervals :

Every Oil Change Interval (As Indicated by Oil Change Indicator System)

Scheduled Service Intervals Table

Note: The spark plug change interval is mileage-based only; yearly intervals do not apply .

AWD-Specific Service Requirements (eAWD)

The 2025 Tonale eAWD system requires specific maintenance attention beyond standard AWD components. The maintenance plan includes inspections for:

PTU (Power Transfer Unit) Fluid Level:

• Inspect at 40,000, 60,000, and 90,000 miles
• The PTU enables power transfer as part of the AWD system

Rear Differential Fluid Level:

• Inspect at 40,000, 60,000, and 90,000 miles
• Proper fluid level ensures rear differential longevity

eAWD System Considerations:

While the 2025 Tonale eAWD incorporates electrified AWD components, these inspections remain critical for preventing premature wear. Heavy off-road use or towing can break down system fluids faster, requiring shorter service intervals .

Brake Fluid

Brake fluid replacement must be performed every 2 years, regardless of mileage . This is a mandatory, time-based safety interval because brake fluid is hygroscopic - it absorbs moisture from the air over time, which lowers the boiling point and can cause brake fade under hard braking.

Inspection Points:

At each service, brake linings should be inspected, and the system checked for leaks or damage .

Spark Plugs

The spark plug change interval is mileage-based only; yearly intervals do not apply .

Important: Use only spark plugs specified by Alfa Romeo for the Tonale engine. Incorrect plugs can cause misfires, poor fuel economy, and engine damage .

Cabin Air Filter

The cabin air filter must be replaced every 12,000 miles (19,000 km) . If you drive in dusty or polluted areas, more frequent replacement is recommended for optimal cabin air quality and HVAC performance.

Engine Air Cleaner Filter

The engine air cleaner filter should be replaced according to the schedule at 30,000, 60,000, 90,000, 120,000, and 150,000 miles .

Dusty or Off-Road Conditions:

If the vehicle is used in dusty or off-road conditions, inspect the engine air cleaner filter at every oil change and replace it if necessary .

Coolant System (Engine, Power Electronics & Battery)

The 2025 Tonale eAWD has a combined cooling system for the engine, power electronics, and high-voltage battery. Flush and replace the coolant at 10 years or 150,000 miles (240,000 km), whichever comes first .

Monthly Check: Coolant level should be checked monthly and topped off as needed.

WARNING: Never open a cooling system pressure cap when the radiator or coolant bottle is hot. Never add engine coolant when the engine is overheated .

Front Accessory Drive Belt

Inspect the front accessory drive belt, tensioner, and idler pulley, and replace if necessary at 150,000 miles .

Symptoms that may indicate belt issues:

• Cracking, fraying, or glazing of the belt
• Squealing noise from the engine compartment
• Visible wear or damage

PCV Valve

The PCV (Positive Crankcase Ventilation) valve should be inspected and replaced if necessary at 100,000 miles . This component helps manage engine crankcase pressure and emissions.

Suspension, Steering, and Brake System Inspections

The following components require inspection at specified intervals with replacement if necessary :

Owner Maintenance Recommendations

Door Hinge Lubrication:

Using white lithium grease, lubricate the door hinge roller pivot joints twice a year to prevent premature wear .

Tire Rotation:

Rotate tires at the first sign of irregular wear, even if it occurs before the oil indicator system turns on . Regular rotation promotes even tread wear and extends tire life.

Summary of Key Maintenance Intervals

Safety and Service Warnings

Working on Your Vehicle:

You can be badly injured working on or around a motor vehicle. Do only service work for which you have the knowledge and the right equipment. If you have any doubt about your ability to perform a service job, take your vehicle to a competent mechanic .

Failure to Inspect:

Failure to properly inspect and maintain your vehicle could result in a component malfunction and affect vehicle handling and performance. This could cause an accident .

Frequently Asked Questions

Q1: How often does the 2025 Alfa Romeo Tonale eAWD need an oil change?

The vehicle uses an automatic oil change indicator system that monitors driving conditions. The warning light may appear as early as 3,500 miles or as late as 10,000 miles. Under no circumstances should oil change intervals exceed 10,000 miles, 1 year, or 350 engine run hours, whichever comes first .

Q2: What type of oil does the 2025 Tonale use?

The 2025 Tonale requires modern synthetic oil meeting manufacturer specifications. Check your owner's manual for the exact viscosity grade for your specific engine (1.3L or 2.0L).

Q3: How often does the brake fluid need to be changed?

Brake fluid must be replaced every 2 years, regardless of mileage. This is a mandatory time-based safety interval .

Q4: When should I replace the spark plugs on my 2025 Tonale?

The spark plug change interval is mileage-based only. For the 1.3L engine: every 60,000 miles. For the 2.0L engine: every 30,000 miles .

Q5: How often should I replace the cabin air filter?

The cabin air filter must be replaced every 12,000 miles (19,000 km) .

Q6: What eAWD-specific maintenance does the Tonale require?

The maintenance plan includes PTU (Power Transfer Unit) fluid level inspection and rear differential fluid level inspection at 40,000, 60,000, and 90,000 miles .

Q7: When should the coolant be flushed?

The engine, power electronics, and battery coolant should be flushed and replaced at 10 years or 150,000 miles, whichever comes first .

Q8: How often should I check the engine oil level myself?

Check the engine oil level once a month or before long trips as part of your regular owner maintenance routine .

Q9: How often should I lubricate the door hinges?

Using white lithium grease, lubricate the door hinge roller pivot joints twice a year to prevent premature wear .

Q10: What is considered "severe duty" for the 2025 Tonale?

Severe conditions include frequent short trips, trailer towing, extremely hot or cold ambient temperatures, and dusty or off-road driving. These conditions will cause the oil change indicator to trigger earlier .

Q11: When is the front accessory drive belt inspection required?

The front accessory drive belt, tensioner, and idler pulley should be inspected and replaced if necessary at 150,000 miles .

Q12: When should the PCV valve be inspected?

The PCV valve should be inspected and replaced if necessary at 100,000 miles .

Q13: How do I reset the oil change indicator after service?

An authorized dealer will reset the oil change indicator message after completing the scheduled oil change. If service is performed by someone other than an authorized dealer, the message can be reset by following the steps described in your owner's manual's Instrument Cluster Display section .

Q14: How often should I rotate my tires?

Rotate tires at the first sign of irregular wear, even if it occurs before the oil indicator system turns on .

Q15: Where can I find the official maintenance schedule for my 2025 Tonale eAWD?

Refer to the owner's manual provided with your vehicle. The Scheduled Servicing Plan is described in the official owner's manual documentation in the "Servicing and Maintenance" chapter .