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Mazda 6 Check Engine Light Diagnosis

The check engine warning light is like a catch all for everything that can go wrong with your car. It can alert you of anything from a minor issue to a more serious issue.

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Range for All Cars

$105 $125

This range covers average check engine light diagnosis. Tell us your car to get a guaranteed price from RepairSmith.

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Mazda 6 Check Engine Light Diagnosis

RepairSmith offers upfront and competitive pricing. The average cost for Mazda 6 Check Engine Light Diagnosis is $117. Drop it off at our shop and pick it up a few hours later, or save time and have our Delivery mechanics come to you.

Car
Quoted to
Drop-off
Delivery
Price
2003 Mazda 6 2.3L L4
141,400 miles
Alex R  • 
October 30, 2020 3:40 AM  • 
Long Beach CA 90808
$125
3.80  hrs
1.50  hrs
2004 Mazda 6 3.0L V6 S
118,392 miles
Yvette V  • 
October 5, 2020 10:30 PM  • 
Fresno CA 93705
$95
2.90  hrs
1.00  hrs
2016 Mazda 6 2.5L L4
36,000 miles
Joseph C  • 
September 20, 2020 7:42 PM  • 
North Hills CA 91343
$125
5.60  hrs
1.20  hrs
2007 Mazda 6 2.3L L4
163,563 miles
Dakota B  • 
September 14, 2020 11:13 PM  • 
Yucaipa CA 92399
$105
4.70  hrs
1.10  hrs
2003 Mazda 6 3.0L V6
122,000 miles
Scott D  • 
September 5, 2020 2:25 PM  • 
Gilbert AZ 85297
$105
1.50  hrs
1.50  hrs
2012 Mazda 6 2.5L L4
146,564 miles
Kylie J  • 
August 3, 2020 6:09 AM  • 
Elk Grove CA 95758
$125
5.00  hrs
1.30  hrs
2006 Mazda 6 3.0L V6
150,000 miles
Kevion B  • 
July 27, 2020 1:07 AM  • 
Fresno CA 93701
$125
5.40  hrs
1.20  hrs
2008 Mazda 6 2.3L L4 i
120,000 miles
Emily P  • 
July 26, 2020 5:05 AM  • 
Oakland CA 94607
$130
4.50  hrs
1.30  hrs
2003 Mazda 6 2.3L L4 i
159,953 miles
Devon P  • 
July 9, 2020 3:30 PM  • 
Riverside CA 92503
$105
1.90  hrs
1.20  hrs
2009 Mazda 6 2.5L L4
169,500 miles
Aman J  • 
July 4, 2020 8:35 AM  • 
San Jose CA 95117
$125
1.60  hrs
1.40  hrs
2015 Mazda 6 2.5L L4
130,000 miles
Nhi P  • 
June 19, 2020 10:05 PM  • 
Garden Grove CA 92843
$125
3.50  hrs
1.30  hrs
2013 Mazda 6 2.5L L4
83,000 miles
Anna P  • 
June 8, 2020 2:09 PM  • 
Long Beach CA 90815
$125
2.50  hrs
1.50  hrs
2003 Mazda 6 3.0L V6
85,000 miles
Louanne D  • 
June 3, 2020 7:48 AM  • 
Gardena CA 90247
$125
2.50  hrs
1.40  hrs
2006 Mazda 6 3.0L V6
170,009 miles
Ryan I  • 
May 20, 2020 1:00 PM  • 
Pacifica CA 94044
$125
4.80  hrs
1.50  hrs
2005 Mazda 6 3.0L V6
221,452 miles
Latoya C  • 
May 19, 2020 4:39 PM  • 
North Highlands CA 95660
$150
3.40  hrs
1.30  hrs
2007 Mazda 6 2.3L L4
155,000 miles
Alfonso G  • 
May 17, 2020 1:09 AM  • 
San Diego CA 92115
$125
5.20  hrs
1.20  hrs
2015 Mazda 6 2.5L L4
81,253 miles
Christina M  • 
May 15, 2020 1:28 PM  • 
Glendale AZ 85302
$105
2.30  hrs
1.20  hrs
2016 Mazda 6 2.5L L4
100,000 miles
Michelle D  • 
May 14, 2020 10:01 PM  • 
Lemon Grove CA 91945
$125
1.90  hrs
1.10  hrs
2007 Mazda 6 2.3L L4
155,000 miles
Alfonso G  • 
May 12, 2020 11:28 AM  • 
San Diego CA 92115
$125
4.10  hrs
1.30  hrs
2016 Mazda 6 2.5L L4
44,000 miles
Jesus A  • 
May 3, 2020 10:32 PM  • 
Anaheim CA 92806
$125
2.20  hrs
1.20  hrs
2014 Mazda 6 2.5L L4
52,000 miles
Philip C  • 
April 3, 2020 2:30 PM  • 
Emeryville CA 94608
$125
5.60  hrs
1.30  hrs
2014 Mazda 6 2.5L L4
52,000 miles
Philip C  • 
April 2, 2020 2:30 PM  • 
Emeryville CA 94608
$125
2.00  hrs
1.30  hrs
2017 Mazda 6 2.5L L4
50,000 miles
Crystal B  • 
March 24, 2020 4:52 AM  • 
San Jose CA 95111
$130
5.10  hrs
1.00  hrs
2004 Mazda 6 3.0L V6
175,000 miles
Aurelio H  • 
March 14, 2020 5:30 PM  • 
San Jose CA 95138
$130
1.10  hrs
1.30  hrs
2017 Mazda 6 2.5L L4
100,000 miles
Alexis B  • 
March 2, 2020 8:00 AM  • 
El Segundo CA 90245
$115
3.00  hrs
1.20  hrs
2007 Mazda 6 S
188,000 miles
Gerardo R  • 
November 3, 2019 9:42 PM  • 
Lynwood CA 90262
$60
5.80  hrs
1.20  hrs
2007 Mazda 6 S
0 miles
Sharlotte F  • 
September 13, 2019 9:00 AM  • 
Oakland CA 94603
$99
4.00  hrs
1.30  hrs
2006 Mazda 6 S
150,000 miles
Adan F  • 
September 9, 2019 1:00 PM  • 
El Cajon CA 92021
$80
4.10  hrs
1.30  hrs
2006 Mazda 6 S
150,000 miles
Adan F  • 
September 5, 2019 10:00 AM  • 
El Cajon CA 92021
$80
5.60  hrs
1.30  hrs
2008 Mazda 6 i
75,000 miles
Chandra R  • 
August 21, 2019 1:00 PM  • 
Rancho Santa Margarita CA 92688
$100
3.80  hrs
1.40  hrs
2004 Mazda 6 S
100,000 miles
Tabriz R  • 
July 9, 2019 4:10 AM  • 
San Diego CA 92139
$110
5.50  hrs
1.10  hrs
2014 Mazda 6 Grand Touring
67,300 miles
Rosario C  • 
June 28, 2019 3:00 PM  • 
Pico Rivera CA 90660
$115
3.50  hrs
1.40  hrs
2009 Mazda 6 S
133,000 miles
Jawad S  • 
June 8, 2019 10:00 AM  • 
Tustin CA 92780
$95
5.90  hrs
1.20  hrs
2006 Mazda 6 i
110,000 miles
Andreas K  • 
May 3, 2019 10:00 AM  • 
Los Angeles CA 90049
$130
2.50  hrs
1.40  hrs
2013 Mazda 6 2.5L L4
108,375 miles
Leonard M  • 
 • 
North Hills CA 91343
$125
5.50  hrs
1.50  hrs
2008 Mazda 6 2.3L L4 i
120,000 miles
Emily P  • 
 • 
Oakland CA 94607
$135
5.30  hrs
1.10  hrs
2008 Mazda 6 2.3L L4 i
120,000 miles
Emily P  • 
 • 
Oakland CA 94607
$130
1.60  hrs
1.30  hrs
2006 Mazda 6 3.0L V6 S
100,000 miles
Denyce C  • 
 • 
Fresno CA 93701
$125
2.00  hrs
1.20  hrs
2014 Mazda 6 2.5L L4
72,868 miles
Jasmine R  • 
 • 
Sacramento CA 95823
$125
4.30  hrs
1.10  hrs
2009 Mazda 6 2.5L L4 i
171,539 miles
Amy J  • 
 • 
Santa Ana CA 92703
$110
3.40  hrs
1.10  hrs
Last Updated:
Nov 13, 2020 5:47 PM
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What does a Check Engine Light mean?

In short, it means pay attention. Your vehicle is sensing that something wrong might be increasing your car's emissions. Look, we all know the drill. The check engine warning light comes on, and it feels generic, and a little bit goofy. It looks like a graphic on a kid’s toy, and it doesn’t really feel urgent. So, you ignore the check engine light. And you keep ignoring it, thinking it will go away. Guess what? Your engine won't repair itself. Meaning, the check engine light is not going to go away if you keep ignoring it. You can cross your fingers all you want, but it’s there, until the issue is resolved by getting a diagnostic. The check engine warning light is kind of a catch all sensor for everything that can go wrong with your car. A large number of issues can ultimately result in the light illuminating. You might think that vagueness makes the light sensor less important. You’re wrong. The vagueness provides all the more reason to diagnose the issue.  That said, sometimes the issue causing the check engine light is minor. In fact, the check engine light can even come on if your gas cap isn’t screwed on properly after you fill up. So, uhh…check the gas cap before you freak out. Ultimately, the check engine light is like a grim grab bag at a party. You need to diagnose it because it could be absolutely anything. While a lot of the issues a mechanic might diagnose are minor,  some – such as transmission problems, faulty oxygen sensors or catalytic converter, engine mechanical issues, and computer malfunctions – are a bit more serious. The check engine light is designed to pop on for anything that leads to increased vehicle emission through your exhaust system (issues like an overheating engine, catalytic converter, failing oxygen sensor or slipping transmission can lead to increased emissions).  So stop doing that thing you do where you ignore the check engine light and get an OBDII diagnostic today. Your wallet and engine will thank you later down the road.
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How to spot a Check Engine Light

Warning lights are illuminated

Well, that was pretty straightforward, wasn’t it? I’m hoping you could have gotten there on your own. But it’s important to pay attention to more than just your check engine light. Oftentimes, mechanical issues will cause multiple lights to come on. If, say, your charging light is on and your check engine light is on, then you probably don’t have two problems. You probably just have an issue with your charging system. Regardless, we recommend that you get a diagnostic for the check engine light as well as any other lights your vehicle's engine sensors are picking up on .

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How urgent is a Check Engine Light?

Did you miss that whole spiel earlier? It’s important to get a diagnostic for a check engine light. Ignore the check engine warning light at your own risk. It could be a gas cap, it could also be a transmission, engine, or electronics issue, that, if ignored, leads to serious damage and a huge dent in your wallet. Not to mention, it could be a serious safety issue.

Ignoring your check engine light, and not getting diagnostic, is like ignoring your parents. It might seem cool, but eventually you, and your engine, will realize it’s a really bad idea.

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