LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Nissan-Datsun
>>
1989
>>
Sentra Base
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
Tests W/O Codes
>>
Symptom Diagnosis
>>
Backfire
>>
Intake
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Symptom Diagnosis: Backfire: Intake
19, 5, 28 clean injector if improves, 33, 24, 34 and 36 for airflow meter.