Showing the 2006 Optra LS. We haven't verified this trim's engine; the numbers below cover every version of this model year. Every version
Owner complaints, recalls, fuel economy and safety ratings from public NHTSA and EPA data, updated Oct 17, 2026.
Fuel economy
22–23 mpgcombined; city 19–20, highway 27–28; every version of this model year
Five years of fuel
$14,120–$14,760U.S. average; Ohio $12,620–$13,190 at local prices; every version of this model year; fuel only, not other costs of owning it; 15,000 miles a year, at EIA fuel prices for the week of Oct 12, 2026
NHTSA overall safety rating
Not ratedNHTSA has no overall rating for this year
NHTSA's VIN data lists these trims for the 2006 Optra. A trim's engine and numbers are shown as its own only where EPA names versions after the trim and no other version could be it; "seen with" means a source shows that engine on the trim, not that it was the only one. Recalls and complaints cover the whole model year: whether a recall applies to a car depends on its VIN, on NHTSA's recall lookup.
Owners have filed 2 complaints with NHTSA about the 2006 Optra. These are unverified owner reports, counted by the part of the car they name; one complaint can name several parts. Counts aren't adjusted for how many were sold, so they don't show how reliable a car is.
Complaints by part of the car
Part
Complaints
Crashes
Fires
Injuries
Exterior lighting
1
0
0
0
Steering
1
0
0
0
Complaints by model year
Newer years have had less time to collect complaints, and counts aren't adjusted for sales, so a shorter bar doesn't mean a more reliable year.
NHTSA lists 2 recall campaigns for the 2006 Optra over its history. Campaigns are matched by model and year, so each one may apply to a given car, and its repair may already be done: check a VIN on NHTSA's recall lookup for the open recalls on that exact car.
ON CERTAIN VEHICLES LOCATED IN GUAM AND SAIPAN, THE HEADLAMP LOW BEAM OR DAYTIME RUNNING LIGHT (DRL) FUNCTION MAY BE INOPERATIVE DUE TO A MELTED SPLICE PACK (S201) ON THE IP HARNESS.
Risk: INADEQUATE LIGHTING COULD REDUCE VISIBILITY OF THE VEHICLE INCREASING THE RICK OF A CRASH.
Remedy: DEALERS WILL CHANGE THE HEADLAMP LOW BEAM SPLICING TYPE AND SEPARATE IT FROM SPLICE PACK 201 TO PROTECT HOUSING MELTING DUE TO POTENTIAL POOR CONTACT. THE RECALL BEGAN ON JANUARY 2, 2008. OWNERS MAY CONTACT GM DAEWOO AT 1-671-648-8453.
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 FRONT SEAT BELTS. A SPRING RIB OR FIXATION RIB COULD BREAK AND REMAIN INSIDE THE BUCKLE, AND THE SEAT BELT TONGUE MAY NOT BE INSERTED INTO THE BUCKLE, OR THE PUSH BUTTON MAY BECOME STUCK, RESULTING IN AN OCCUPANT NOT BEING ABLE TO UNLATCH THE BUCKLE.
Risk: THESE BUCKLE MALFUNCTIONS COULD PREVENT A PERSON FROM USING THE SEAT BELT SYSTEM, AND RISK OF INJURY TO AN UNBELTED PERSON IN A CRASH WOULD BE INCREASED.
Remedy: DEALERS WILL REPLACE THE FRONT SEAT BELT BUCKLE. THE RECALL BEGAN ON JANUARY 2, 2008. OWNERS MAY CONTACT GM DAEWOO AT 1-671-648-8453.
Carmakers sent NHTSA 311 service bulletins and notices that cover the 2006 Optra, the latest on Jul 18, 2025. They tell dealers how to fix known issues.
The parts they mention most: equipment (127), electrical system (84), engine and engine cooling (44), engine (25), equipment adaptive/mobility (21).
NHTSA hasn't opened a defect investigation that covers this model year.
Maintenance
Oil
The owner's manual gives the oil and how often to change it. We show oil facts only once we've checked them against the manual, and we haven't yet for the 2006 Optra.
NHTSA manufacturer communications, file of Oct 17, 2026
NHTSA defect investigations, file of Oct 17, 2026
NHTSA 5-Star Safety Ratings, file of Aug 7, 2026
U.S. Energy Information Administration, file of Oct 12, 2026
Fuel cost: EPA mpg with fuel prices for the week of Oct 12, 2026 and electricity prices for Jul 2026. Source: U.S. Energy Information Administration (Oct 2026). Complaints are unverified reports owners filed with NHTSA. About the data