VehicleVerdict

1999 Mitsubishi Galant electrical system problems

The 1999 Mitsubishi Galant has 27 electrical system complaints filed with NHTSA — 9% of the year's total, and up sharply from the prior model year.

27

Electrical System complaints

9%

Share of year

1

Crash-involved

1

Related recalls

Electrical System complaints by year

Related recalls

99V333001Electrical SystemNovember 23, 1999 · 19,179 units

Defect

VEHICLE DESCRIPTION: PASSENGER VEHICLES EQUIPPED WITH V6 ENGINES AND FEDERAL EMISSION EQUIPMENT. THE BATTERY CABLE HARNESS CAN BECOME HEAT DAMAGED BY THE FRONT EXHAUST MANIFOLD WHICH COULD CAUSE GROUNDED CIRCUITS.

Consequence

THIS CIRCUIT FAILURE COULD CAUSE ANY OF THE FOLLOWING TO OCCUR: (1) THE ENGINE WILL NOT START BECAUSE THE MAIN FUSE WILL BLOW IF THE POWER LEAD IS GROUNDED; (2) THE LOW OIL PRESSURE WARNING LAMP WILL ILLUMINATE IF THE SIGNAL WIRE IS GROUNDED; (3) THE AIRCONDITIONING SYSTEM WILL BECOME INOPERATIVE IF THE LEAD TO THE MAGNETIC CLUTCH IS GROUNDED; AND (4) THE TURN SIGNAL/HAZARD LAMPS WILL BECOME INOPERATIVE IF THE VOLTAGE MONITOR LEAD IS GROUNDED.

Remedy

DEALERS WILL REMOVE AND DISCARD A METAL MANIFOLD BRACKET (FROM GALANT MODELS ONLY - ECLIPSE HAS NO SUCH BRACKET). DEALERS WILL ALSO INSPECT THE HARNESS. IF THE HARNESS WIRES SHOW NO DAMAGE, THE DEALER WILL INSTALL A HEAT INSULATOR ALONG WITH HEAT RESISTANT HARNESS CLIPS. IF THE HARNESS WIRES DO SHOW DAMAGE, THE DEALERS WILL INSTALL A NEW HARNESS WITH PREINSTALLED INTEGRAL HEAT PROTECTION.

What owners report

ALTERNATOR AND WIRE HARNESS CAUGHT ON FIRE ON MY 1999 MITSUBISHI GALANT. HARNESS AND ALTERNATOR PLUG WERE TOTALLY BURNT. HAD TO REPLACE BOTH AT MY COST. ALSO HAD TO REPLACE RADIATOR WHILE AT THE SHOP. LOST 1 DAY OF WORK DUE TO THIS. *TR

Complaint filed with NHTSA · Electrical System · March 13, 2007 · fire

Common questions

How many electrical system complaints does the 1999 Mitsubishi Galant have?

NHTSA has 27 complaints about the 1999 Mitsubishi Galant electrical system — 9% of all complaints filed for that model year.

Are there recalls for the 1999 Mitsubishi Galant electrical system?

Yes — 1 NHTSA recall campaign for this model year is tied to the electrical system: 99V333001.

Related

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.