• ENGINE SYMPTOM TROUBLESHOOTING [LF, L3]
  • QUICK DIAGNOSTIC CHART [LF, L3]
  • NO.1 MELTING OF MAIN OR OTHER FUSES [LF, L3]
  • NO.2 MIL ILLUMINATES [LF, L3]
  • NO.3 WILL NOT CRANK [LF, L3]
  • NO.4 HARD TO START/LONG CRANK/ERRATIC START/ERRATIC CRANK [LF, L3]
  • NO.5 ENGINE STALLS-AFTER START/AT IDLE [LF, L3]
  • NO.6 CRANKS NORMALLY BUT WILL NOT START [LF, L3]
  • NO.7 SLOW RETURN TO IDLE [LF, L3]
  • NO.8 ENGINE RUNS ROUGH/ROLLING IDLE [LF, L3]
  • NO.9 FAST IDLE/RUNS ON [LF, L3]
  • NO.10 LOW IDLE/STALLS DURING DECELERATION [LF, L3]
  • NO.11 ENGINE STALLS/QUITS, ENGINE RUNS ROUGH, MISSES, BUCKJERK, HESITATION/STUMBLE, SURGES [LF, L3]
  • NO.12 LACK/LOSS OF POWER-ACCELERATION/CRUISE [LF, L3]
  • NO.13 KNOCKING/PINGING-ACCELERATION/CRUISE [LF, L3]
  • NO.14 POOR FUEL ECONOMY [LF, L3]
  • NO.15 EMISSION COMPLIANCE [LF, L3]
  • NO.16 HIGH OIL CONSUMPTION/LEAKAGE [LF, L3]
  • NO.17 COOLING SYSTEM CONCERNS-OVERHEATING [LF, L3]
  • NO.18 COOLING SYSTEM CONCERNS-RUNS COLD [LF, L3]
  • NO.19 EXHAUST SMOKE [LF, L3]
  • NO.20 FUEL ODOR (IN ENGINE COMPARTMENT) [LF, L3]
  • NO.21 ENGINE NOISE [LF, L3]
  • NO.22 VIBRATION CONCERNS (ENGINE) [LF, L3]
  • NO.23 A/C DOES NOT WORK SUFFICIENTLY [LF, L3]
  • NO.24 A/C IS ALWAYS ON OR A/C COMPRESSOR RUNS CONTINUOUSLY [LF, L3]
  • NO.25 A/C DOES NOT CUT OFF UNDER WIDE OPEN THROTTLE CONDITIONS [LF, L3]
  • NO.26 EXHAUST SULPHUR SMELL [LF, L3]
  • NO.27 CONSTANT VOLTAGE [LF, L3]
  • NO.28 SPARK PLUG CONDITION [LF, L3]
  • INTERMITTENT CONCERN TROUBLESHOOTING [LF, L3]
  • ENGINE CONTROL SYSTEM OPERATION INSPECTION [LF, L3]