2007 Chevrolet Optra Service and Repair Manual
This factory service and repair manual for the 2007 Chevrolet Optra describes a car sold in three shapes, four-door sedan, hatchback and wagon, and three trims, Base, LS and LT, all sharing one naturally aspirated 2.0L inline-four of 122 cubic inches with double overhead camshafts. With the powertrain fixed across the range, the engine, fuel, cooling and driveline specifications are single valued, and the questions that need answering by body style are the ones about panels, glass, rear structure and harness routing.
Engines covered
- 2.0L inline-four (122 cu in) — DOHC, naturally aspirated, gasoline
Body styles covered
- 4-door sedan
- 4-door hatchback
- 4-door wagon
Trims covered
- Base
- LS
- LT
Known issues on the 2007 Optra. One recall is on the federal record for this model year. It covers front seat belt buckles assembled with a faulty ultrasonic weld: a rib inside the buckle undercover can break off and stay in the mechanism, and once it does, the tongue may not enter the buckle or may not hold, so the belt cannot be used at all. A single owner complaint is on record, on the power train. Buckle and retractor service, along with transmission and driveline procedures and their torque values, are all set out here.
CERTAIN VEHICLES LOCATED IN GUAM AND SAIPAN WERE BUILT WITH A SEAT BELT BUCKLE WITH AN IMPROPER ULTRASONIC WELD OF THE SPRING RIB AND FIXATION RIB OF BUCKLE UNDERCOVER IN BOTH FRON
THESE BUCKLE MALFUNCTIONS COULD PREVENT A PERSON FROM USING THE SEAT BELT SYSTEM, AND RISK
DEALERS WILL REPLACE THE FRONT SEAT BELT BUCKLE. THE RECALL BEGAN ON JANUARY 2, 2008. OW
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble
This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
This service bulletin provides information on some vehicles that may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is
This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. and Canada Dealers Only).
Showing the 8 most recent of 177 technical service bulletins on file with NHTSA.
SINCE LAST YEAR I HAVE HAD PROBLEMS WITH MY CAR WHEN IT IS ON THE ROAD SPECIFICALLY GOING UP A HILL IT WOULD LOSE POWER AND IT SLOWS DOWN AND THEN IT TURNS OFF WHILE RUNNING. WHIC
SINCE LAST YEAR I HAVE HAD PROBLEMS WITH MY CAR WHEN IT IS ON THE ROAD SPECIFICALLY GOING UP A HILL IT WOULD LOSE POWER AND IT SLOWS DOWN AND THEN IT TURNS OFF WHILE RUNNING. WHIC
SINCE LAST YEAR I HAVE HAD PROBLEMS WITH MY CAR WHEN IT IS ON THE ROAD SPECIFICALLY GOING UP A HILL IT WOULD LOSE POWER AND IT SLOWS DOWN AND THEN IT TURNS OFF WHILE RUNNING. WHIC
