See also:

Engine serial number
MR20DE QR25DE The number is stamped on the engine as shown. ...

Reporting safety defects (US only)
If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTSA) ...

Jump starting
To start your engine with a booster battery, the instructions and precautions below must be followed. WARNING ● If done incorrectly, jump starting can lead to a battery explosion, resulting ...