2000 Oldsmobile Alero Exterior Lighting:turn Signal Problems

NHTSA component category: EXTERIOR LIGHTING:TURN SIGNAL · data through 07/12/2026

36Exterior Lighting:turn Signal complaints

6.5%Of all 557 complaints

#4Most-reported category

Source: U.S. NHTSA complaint data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.

How exterior lighting:turn signal ranks on this vehicle

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR55 · 9.9%

ELECTRICAL SYSTEM54 · 9.7%

EXTERIOR LIGHTING:HAZARD FLASHING WARNING LIGHTS:SWITCH53 · 9.5%

EXTERIOR LIGHTING:TURN SIGNAL36 · 6.5%

ENGINE AND ENGINE COOLING36 · 6.5%

Share of the 557 complaints citing each category; one complaint can cite several. Full breakdown on the 2000 Oldsmobile Alero overview page.

What owners report

“INTERMITTENTLY TURN SIGNALS BECOME INOPERABLE. DEALER HAS INSPECTED VEHICLE. HOWEVER, COULD NOT CORRECT IT. PLEASE PROVIDE ADDITIONAL INFORMATION.”NHTSA complaint 891539 — filed 06/28/2001

Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.

Exterior Lighting:turn Signal complaints by year filed

Frequently asked questions

Does the 2000 Oldsmobile Alero have exterior lighting:turn signal problems?

Exterior Lighting:turn Signal is the #4 most-reported problem area on the 2000 Oldsmobile Alero: 36 of 557 complaints on file (6.5%). Complaints are unverified owner reports, not confirmed defects.

How many complaints does the 2000 Oldsmobile Alero have in total?

557 complaints were on file with NHTSA as of 07/12/2026. Across all categories, 20 involved a crash, 8 involved a fire, 20 reported injuries, and none reported deaths.

What does NHTSA's exterior lighting:turn signal category include?

NHTSA assigns each complaint to standard component categories; this page reports the EXTERIOR LIGHTING:TURN SIGNAL category exactly as NHTSA defines and records it.

About this data — Complaint figures on this page are consumer reports submitted to the National Highway Traffic Safety Administration (NHTSA), a U.S. government agency. NHTSA does not verify individual complaints; a complaint is not proof that a defect exists, and counts reflect what owners chose to report, not confirmed failure rates. Recall information comes from official NHTSA safety recall campaigns; recall repairs are free at authorized dealers. Always check your specific vehicle by VIN at nhtsa.gov/recalls. CarModelProblems.com is an independent site and is not affiliated with NHTSA or any vehicle manufacturer. Data through 07/12/2026.