How Much Does Car Diagnostic Test Cost in Pasadena, CA?

Pasadena pricing is 38% above the national average. Updated for 2026.

Based on local labor rates, varied climate conditions, and Pasadena's diversified economy.See our methodology

Low End
$69
Average
$138
High End
$276
per diagnostic
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Car Diagnostic Test Pricing in Pasadena, CA

Pasadena is a high-cost market where car diagnostic test runs about 38% above the national average. The city's diversified economy supports higher wages, which translates to elevated contractor rates. With a population of 140K, competition among providers exists but demand keeps prices firm.

Local climate plays a direct role in car diagnostic test costs here. Varied climate depending on location; earthquake considerations in some areas.

Market-specific factors matter in Pasadena: higher cost of living in coastal areas; more affordable inland.

Pasadena has moderate permitting requirements. Depending on the scope of your car diagnostic test project, you may need local permits. A licensed contractor will handle the permitting process as part of the job in most cases.

Pasadena vs National Average

Pasadena Average
$138
National Average
$100
Difference
+38%
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What Affects Car Diagnostic Test Cost in Pasadena?

Level

Basic code read: $0-$50 (free at parts stores). Standard diagnostic: $50-$120. Advanced/dealer diagnostic: $100-$250

Shop Type

Parts store (free code read): $0. Independent: $50-$100. Dealership: $100-$200. Specialist shop: $75-$150

Complexity

Simple code (O2 sensor, gas cap): $50-$75. Electrical/intermittent issue: $100-$200. Multiple system diagnosis: $150-$250

Pasadena Market Conditions

higher cost of living in coastal areas; more affordable inland

Local Climate Impact

varied climate depending on location; earthquake considerations in some areas

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Top-Rated Car Diagnostic Test Pros in Pasadena, CA

4 providers

All-Star Automotive

โœ… VERIFIED
โ˜…โ˜…โ˜…โ˜…โ˜…4.7(103 reviews)
๐Ÿ“ 635 Business Park Dr, Pasadena, CA๐Ÿ—๏ธ Since 2014
โœ“ Licensedโœ“ InsuredBBB: A+โšก Usually responds in 2 hours

Complete Collision & Repair

โœ… VERIFIED
โ˜…โ˜…โ˜…โ˜…โ˜…3.6(47 reviews)
๐Ÿ“ 437 Main St, Pasadena, CA๐Ÿ—๏ธ Since 2003
โœ“ Licensedโœ“ Insuredโšก Usually responds in 1 hours

Interstate Automotive

โ˜…โ˜…โ˜…โ˜…โ˜…3.7(34 reviews)
๐Ÿ“ 125 Business Park Dr, Pasadena, CA๐Ÿ—๏ธ Since 2004
โœ“ Licensedโœ“ InsuredBBB: A+

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Tips to Save on Car Diagnostic Test in Pasadena

  • 1.AutoZone, O'Reilly, and Advance Auto Parts read check engine codes for free
  • 2.Buy your own OBD-II scanner ($20-$50) for basic code reading
  • 3.Many shops waive the diagnostic fee if you have the repair done there
  • 4.Independent shops charge $50-$100 vs $100-$200 at dealerships for the same scan
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๐Ÿ“ˆ Car Diagnostic Test in Pasadena Cost Trends (2020โ€“2024)

Prices have increased +17.9% over the last 5 years

$117
2020
$122
2021
$130
2022
$134
2023
$138
2024
YearNational AvgYoY Change
2020$117โ€”
2021$122+4.3%
2022$130+6.6%
2023$134+3.1%
2024$138+3.0%

Based on national averages adjusted for annual inflation. Actual costs vary by location and project scope.

๐Ÿ’ฌ What Did You Pay?

Real costs reported by homeowners for Car Diagnostic Test in Pasadena

$143
Avg Reported
$100
Lowest Reported
$207
Highest Reported

Recent Reports

$105
Dallas, TX ยท Jan 2024
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$146
Chicago, IL ยท Feb 2024
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$142
Phoenix, AZ ยท Mar 2024
โ˜…โ˜…โ˜…โ˜…โ˜…
$170
Denver, CO ยท Apr 2024
โ˜…โ˜…โ˜…โ˜…โ˜…
$120
Atlanta, GA ยท May 2024
โ˜…โ˜…โ˜…โ˜…โ˜…
$155
Seattle, WA ยท Jun 2024
โ˜…โ˜…โ˜…โ˜…โ˜†

Frequently Asked Questions

Is a check engine light urgent?

A steady check engine light means there's an issue that needs attention but isn't immediately dangerous. A flashing check engine light indicates a serious problem (usually engine misfire) โ€” reduce speed and get it diagnosed immediately to prevent catalytic converter damage.

What's the difference between a code read and a diagnostic?

A code read ($0-$50) tells you WHAT code is stored (e.g., P0420). A proper diagnostic ($50-$200) tells you WHY โ€” the technician tests specific components to identify the root cause. A code is a starting point, not a diagnosis.

Why does car diagnostic test cost different in Pasadena than other cities?

Pasadena's costs reflect local labor rates driven by the diversified economy, varied climate conditions that affect materials and scheduling, and moderate permitting requirements. The balanced labor market also influences competitive pricing.

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