Chevy

Chevrolet Repair Questions? Ask a Chevy Mechanic for Answers ASAP

Connect one-on-one with {0} who will answer your question

Related Chevy Questions
I have a 2008 Chevy Silverado 1500 extended cab truck, with
I have a 2008 Chevy Silverado 1500 extended cab truck, with 5.3L engine, gas only.I pulled the spark plug from cylinder #1 as I got a P0301 code for cylinder #1 misfire. Truck at idle is knocking hard… read more
Chris (aka-Moose)
Chris (aka-Moose)
Technician
Vocational, Technical or Trade School
2,827 satisfied customers
I have a 99 Chevy Tahoe and I just pulled a new set of AC
I have a 99 Chevy Tahoe and I just pulled a new set of AC Delco 41-993's spark plugs out of the box and they appear to be gapped at .040 vs the .060 that the shop manual states. I have been informed t… read more
kalamykid
kalamykid
Pactor automotive
Vocational, Technical or Trade Scho
6,042 satisfied customers
Should my iridium spark plugs be gapped at .06 or .04? These
Should my iridium spark plugs be gapped at .06 or .04? These are AC Delco 41-993 going into a 99 Chevy Tahoe?… read more
Expert
Expert
7,069 satisfied customers
Have 60,000 miles on my 2013 hd 3/4 ton Farm truck. Have
Have 60,000 miles on my 2013 hd 3/4 ton Farm truck. Have decided to change plugs to prevent damage to threads. Auto parts store gave me 41-110 ac plugs. told me .040 on gap on plugs assume 11 ft lbs t… read more
Ron
Ron
Automotive Tech
Vocational, Technical or Trade Scho
40,621 satisfied customers
Chevrolet Camaro Z28: LS1 engine, mods include Compcams .571/.573
LS1 engine, mods include Compcams .571/.573 lift, .230/.232 duration, 112 degree lobe separation, heads shaved/ported compression 10.25:1, 60lbs injectors, 80mm throttle body, exhaust manifolds ported… read more
Gary
Gary
Chevy Technician
Vocational, Technical or Trade Scho
9,659 satisfied customers
i have a 2000 silverado 1500 5.3 litre 4wd i want to change
i have a 2000 silverado 1500 5.3 litre 4wd i want to change the plugs in it which are app605 the specs under the hood call for a .060 gap everything i have read calls for a .040 gap and the sites when… read more
Ron Z.
Ron Z.
- Chevy Tech -
Vocational, Technical or Trade Scho
22,520 satisfied customers
Chevrolet Camaro Z28: I need spark plugs, looking for the right
I need spark plugs, looking for the right ones. Rockauto lists several plugs, with .040, .045, .060" gaps. What's the difference? I am going to run the engine hard, it has 134,000 on it, other than bu… read more
Ron Z.
Ron Z.
- Chevy Tech -
Vocational, Technical or Trade Scho
22,520 satisfied customers
Chevrolet Silverado 1500: Have a 2000 Silverado with the 5.3
Have a 2000 Silverado with the 5.3 with 208000 miles on it and just changed the spark plugs for the second time. Unfortunately I couldn't get all of the wires off without damaging 2 of them. I got new… read more
Alex
Alex
Automotive Technician
Associate Degree
1,243 satisfied customers
Chevrolet Chev Tahoe: I have a 2003 Chev Tahoe with 5.3 engine
I have a 2003 Chev Tahoe with 5.3 engine with 256,000 miles. I recently changed the AC Delco 41-985 (12571164) spark plugs with Bosch Platinum 4309. I had previously replaced the plugs at approx 120,0… read more
Doug
Doug
Head technician
High School or GED
394 satisfied customers
2000 Silverado..the past twelve years have spark plugs changed
I have a 2000 Silverado with a 454. In the past twelve years have spark plugs changed enough in technology that I can improve performance ? I also want to get rid of the annoying radio interferance, t… read more
George H.
George H.
Technician
Associate Degree
19,160 satisfied customers
2000 chevy silverado 1500: wheel drive..leaking..the spark plugs,i
i have a 2000 chevy silverado 1500,4-wheel drive,with a 5.3 engine.i am in process of replacing exhaust manifold gaskets as they were leaking pretty bad.i also had them machined as they were warped sl… read more
Ivan
Ivan
Automotive Instructor
Bachelor's Degree
4,857 satisfied customers
2000 silverado, 4.3 v6..speeds..I accelerate it nearly goes..cylinders
2000 silverado, 4.3 v6, there is a shudder in the engine while driving at idle speeds. If I accelerate it nearly goes away, but once it balances out it starts like its missing on cylinders. Changed pl… read more
Mark
Mark
Line Technician
Associate Degree
799 satisfied customers
93 S10: Ive replaced heater core..Tahoe..aftermarket
I've replaced heater core on my 93 S10 LT Tahoe Blazer 4.3 L Vortec twice over the past few years and have to now do it a third time. Is there an aftermarket core that will survive more than a couple … read more
JOHN aka Eauto
JOHN aka Eauto
self employed
High School or GED
21,140 satisfied customers
2003 chevrolet avalanche 1500: 000 miles..the spark plugs..put back
I have a 2003 chevrolet avavalanche 1500 I am coming up on 100,000 miles so it is time to change the spark plugs there are so many plugs to choose from which spark plug would you recommend to put back… read more
Don - Mo Lurch
Don - Mo Lurch
Auto Mech / Electronics
Vocational, Technical or Trade Scho
3,112 satisfied customers
2004 chevy silverado 1500: 5.3l..it has a miss to it..rpms..jumping
I own a 2004 chevy silverado 1500 5.3l it has 94000 miles on it, so I decided to change the plugs and wires in it and now it has a miss to it more noticable a lower rpms and when it does miss it sound… read more
lazydog76
lazydog76
Auto Technician/ Firefighter-EMT
High School or GED
134 satisfied customers
2003 chevy: spark plugs..new plugs..985 and my truck runs..runs great
? on spark plugs, I've got an 2003 chevy 3/4 ton 2500HD the plugs I took out are as follows they have two part numbers the first is an ac deleco # XXXXX and the second is an NGK # XXXXX the new plugs … read more
Ted the technician
Ted the technician
Service Manager
Vocational, Technical or Trade Scho
68 satisfied customers
2004 GMC: spark plug..L..Delphi Coils using AC Delco
What is the spark plug gap for a 2004 GMC Sierra 5.3 L with Delphi Coils using AC Delco plugs?… read more
Jay
Jay
Auto Mechanic
Vocational, Technical or Trade Scho
596 satisfied customers
I have a 2002 Chevy Silverado Z71, 5.3 liter engine. I ...
I have a 2002 Chevy Silverado Z71, 5.3 liter engine. I need to replace the spark plugs and do not know the proper gap.… read more
Kyle N.
Kyle N.
Automotive Technician
Vocational, Technical or Trade Scho
5,223 satisfied customers
Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

I was having a terrible problem with the wheel bearings on my 98 Chevy Cavalier and I suspect that using this website saved me plenty of time and money.

Todd LRochester NY

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

< Previous | Next >

Meet the Experts:

GM Tech (Cam)

GM Tech (Cam)

Chevy Technician

16,498 satisfied customers

GM Grand Master Technician 2007. 14 years experience.

Gary

Gary

Chevy Technician

9,659 satisfied customers

15 years GM master tech

Tim&#039;s Auto Repair

Tim's Auto Repair

mechanic

9,252 satisfied customers

Have owned a repair shop for 25 yrs.

Dave Nova

Dave Nova

Chevrolet Technician

7,092 satisfied customers

ASE Master Certification. GM World Class Certification

John

John

Master A.S.E Automotive technician

4,071 satisfied customers

A.S.E MasterTechnician A1-A8 w/L1,38 years experience General Motors Master Technician

Don - Mo Lurch

Don - Mo Lurch

Auto Mech / Electronics

3,112 satisfied customers

Chevrolet Cert., Heavy Line Mech, Race Shop Owner, Mobile Electronics.

Chris (aka-Moose)

Chris (aka-Moose)

Technician

2,827 satisfied customers

16 years of experience

< Previous | Next >

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Show MoreShow Less

Ask Your Question

x