Understand your car. Find the right fix.
Check recalls, decode VINs, understand diagnostic codes, compare vehicle costs and find automotive services—without invented answers.
Start with your car
Your selection can follow you across safety, diagnostics and cost tools.
From warning light to next step
Each tool explains its source, limitations and what the result can—and cannot—tell you.
VIN decoder
Identify a vehicle from official NHTSA manufacturer data.
Open tool →OBD code library
Understand diagnostic codes without jumping to a parts replacement.
Open tool →Recall explorer
Search official recall campaigns by year, make and model.
Open tool →Fuel economy
Compare EPA estimates and calculate annual fuel costs.
Open tool →Tire calculator
Compare dimensions and see estimated speedometer change.
Open tool →Repair estimator
Build a transparent estimate from your own labor and parts inputs.
Open tool →Find mechanics
Explore verified-source local automotive service businesses.
Open tool →My garage
Keep private vehicle, service and expense records together.
Open tool →Evidence before assumptions.
Recall campaigns, consumer complaints, investigations and NCAP test results are related—but they are not interchangeable. AutoPulse keeps each record in its proper context and links to the official source.
Research, diagnose or plan
Describe a symptom
Review possible causes and safe next steps without fake confidence scores.
Browse symptoms →Compare vehicles
Place official fuel economy, safety and recall information side by side.
Start comparison →Plan maintenance
Track your own intervals, history and upcoming service reminders.
Open planner →Shop carefully
Browse approved feeds when configured; fitment remains unverified otherwise.
Parts and tools →