6.8

fairly significant
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
9,500 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

1999 Mazda MX-5 Miata engine problems

engine problem

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1999 Mazda MX-5 Miata Owner Comments

problem #2

Jul 012003

MX-5 Miata 4-cyl

  • Manual transmission
  • 19,000 miles

A D V E R T I S E M E N T S

Cruise control unit does not hold set speed. Set speed rises 5-7mph without any intervention by driver.

- Racine, WI, USA

problem #1

Dec 202001

MX-5 Miata

  • miles
I took the car in for service on 12/17/01, (macs103648, 12/17/01) my warning light was on (3rd or 4th time in past 2-3 months). When the car first starts up I have to keep my foot on the gas, to keep it from stalling. This has been a problem since I first bought it, (macs60450, 5/18/99) but they told me it was just the idle mechanism and they couldnT do anything about it. Since it went away, in seconds of warming up, I didnT mention it again. It went in for service this time because it seemed to be getting worse. Now, with the car off warranty, the charge is $748.62 to replace the valve idle ai and the thermo gasket. They kept my car for two days to figure this out.

- Lake Mary, FL, USA

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