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Is break-in period required for new MDX?
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Comments
Good luck!
The ECU (engine control unit) knows how many miles are on the car and adjusts the car for break in automatically by limiting fuel, shift points, etc.
You can actually do more damage by BABYING the car than by driving it normally. The reason is that engine parts won't fit together as well if the motor is never driven in normal conditions during the 1st thousand miles.
About the only thing most mechanical engineers would tell you is not to drive the vehicle at excessive speeds or at the same RPM for extended periods during the 1st thousand miles or so.
For first 600 miles:
-avoid full throttle starts and rapid acceleration
-do not tow a trailer
Avoid hard braking for the first 200 miles
Do not change the oil until it tells you to
Also, right next to the break-in paragaph is the fuel recommendations:
-the engine is designed to run 91 oct.
-if 91 is unavailable, 87 may be used temporarily as it can cause "knocking" and will decrease performance, the long term use of regular grade gas can lead to engine damage :sick: