Jeep RENEGADE 2021 Owner's Manual page 359

6. The spark plug change is distance based only, yearly intervals do not apply. The following are essential to ensure correct operation and prevent serious damage to the engine:
 Only use spark plugs of the same make and type which are specially certified for such engines
 Strictly comply with the spark plug replacement interval given in the "Maintenance Schedule" for spark plug replacement.
 Contact an authorized dealer if you have any questions.
7. The engine air cleaner should be inspected at every oil change if used in dusty areas.
8. The brake fluid change interval is time based only, mileage intervals do not apply.
○ Recommend replacement
• Mandatory service
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 properly inspect and maintain your vehicle could result in a component malfunction and effect vehicle handling and performance. This

could cause an accident.
Ú page 419.
WARNING!
SERVICING AND MAINTENANCE 357
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