
Cold starting
Short journeys and frequent cold starts do not allow the engine to reach optimum operating temperature.
This results in a significant increase in consumption levels (from +15 to +30% on the urban cycle) and emission of harmful substances.
Traffic situations and road conditions
Rather high consumption levels are tied to situations with heavy traffic, for example in queues with frequent use of the lower gears or in cities with many traffic lights. Also winding mountain roads and rough road surfaces adversely affect consumption.
Traffic hold-ups
During prolonged hold-ups (e.g.: level crossings) the engine should be switched off.
Chevrolet Sonic. Delayed Locking
This feature delays the actual locking of the doors until five seconds after
all doors are closed. Delayed locking can only be turned on when the Unlocked Door
Anti Lockout feature has been turned ...
Renault Clio. Parking sensor
Operating principle
Ultrasonic detectors, installed in the
rear bumper (depending on the vehicle),
measure the distance between the
vehicle and an obstacle whilst reversing.
This measurement is ...
Nissan Micra. Readiness for inspection/maintenance (I/M) test
Due to legal requirements in some Canadian
Provinces, your vehicle may be required to be in
what is called the “ready condition” for an
Inspection/Maintenance (I/M) test of the emission
contro ...