Chevy

Chevrolet Repair Questions? Ask a Chevy Mechanic for Answers ASAP

Ask an Expert,
Get an Answer ASAP!

Related Chevy Questions
CYLINDER 5768 MISSFIRE 5.3 02 SUBURBAN. 2002 SUBURBAN.
INTAKE GASKET SPARK PLUGS MAP SENSOR AND DISCONNECTED EXHAUST … read more
eric remington
eric remington
FORMER SHOP OWNER/TECHNICIAN/INSPECTOR
associates degree
1,379 satisfied customers
1999 chevy suburban with misfire, replaced plugs wires cap
1999 chevy suburban with misfire, replaced plugs wires cap and rotor. #8 cyl has weak spark all else ok, replaced cap and rotor twice. new crank sensor… read more
Roy
Roy
shop foreman
Associate Degree
4,483 satisfied customers
I have a 2002 chevy Tahoe with the 5.3 liter engine. it
i have a 2002 chevy Tahoe with the 5.3 liter engine. it spins like it wants to start but doesnt. i was told it was the fuel pump so ive replaced both fuel pump and filter. also replaced battery and it… read more
Tim Mohr
Tim Mohr
SHOP OWNER
Master's Degree
16,167 satisfied customers
I have a 2006 chevy suburban ltz 225k miles got a po358
I have a 2006 chevy suburban ltz 225k miles got a po358 error code and replaced ignition coil on cylinder 8 and all spark plugs since they had not ever been changed and spark plug wires started up and… read more
Ron
Ron
Automotive Tech
Vocational, Technical or Trade Scho
37,461 satisfied customers
chevy suburban: I have a 2001chevy suburban with 5.3 bank 1
I have a 2001chevy suburban with 5.3 bank 1 running rich and squealing really bad throwing po300 code only have replaced the plugs and wires coils firing fine have also replaced fuel filter thinking m… read more
Dave Nova
Dave Nova
Chevrolet Technician
Associate Degree
7,092 satisfied customers
Chevrolet Suburban 1500 LT: I have 07 suburban. The other day
I have 07 suburban. The other day i went to get on the highway and it started shaking and the stabiltrak light came on and followed the engine light flashing. It started missing idling low runnning ro… read more
Bandit
Bandit
mechanic
434 satisfied customers
Chevrolet Suburban 1500: I have replaced all my coils plugs
I have replaced all my coils plugs wires mass air and ecu on my 04 suburban 5.3 and iam still miss firing. Someone please help… read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
29,922 satisfied customers
Chevrolet Silverado 1500 Classic LS: 1999 Silverado 5.3. I
1999 Silverado 5.3. I dorve thru a heavy rain storm and a couple of feet of water at this time since then my truck is running very bad. I cannot keep it running because of the miss firing. The codes t… read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
29,922 satisfied customers
Chevrolet Suburban 1500 LT: will the engine wiring harness
will the engine wiring harness from 01 gmc 2500 hd with 8.1 plug into firewall of 01 chevy 1500 suburban with 5.3?… read more
shawnrbaldwin
shawnrbaldwin
Owner/mechanic
367 satisfied customers
Chevrolet Tahoe: Hey i have a 2007 tahoe 5.3 with a po300 it
Hey i have a 2007 tahoe 5.3 with a po300 it appears on the scanner 3and 4 are missing ive change all plus wires swapped around coils and even swapped around injectors and checked for low compression s… read more
Randall C
Randall C
Auto Technician / Consultant
Vocational, Technical or Trade Scho
12,665 satisfied customers
2003 Chevy suburban: sudden wouldnt start..random misfire..scanner
I got a 2003 Chevy suburban. It all of a sudden wouldn't start after work . Code po300 random misfire shows up on scanner . Replaced fuel pump truck worked great. 2 days later as I'm accelerating on f… read more
BOBBYSS
BOBBYSS
Automotive Repair/Damage Investigator
Associate Degree
14,568 satisfied customers
2003 express 2500: trouble code..plug wires, and coil..new parts
i have a 2003 express 2500 5.3l with o po300 trouble code, i changed all plug wires, and coil on 2 and 7 because it looked like on the scanner that #7 was missing most and # XXXXX seldom. with the new… read more
ZZDaryl
ZZDaryl
Lead Auto Tech
Some college and advanced training
11,465 satisfied customers
2004 chevy: 000 miles..the check engine light came..idle rough
Have a 2004 chevy silverado 5.3 liter with 122,000 miles on it. the check engine light came on and started to idle rough. It does this in gear also and hesitates when excelerating from a stop. Ive don… read more
I. Silva
I. Silva
High School or GED
1,346 satisfied customers
2003 chevy suburban: cold start..warms..fuel filter, 1 o2 sensor
2003 chevy suburban idles rough like wants to cut off at cold start. when it warms up runs much better but still getting random misfire codes. i have replaced plugs, wires, fuel pump, fuel filter, 1 o… read more
JOHN aka Eauto
JOHN aka Eauto
self employed
High School or GED
10,841 satisfied customers
2003 suburban: cylinders..fuel pressure..ive changed plugs..o2 sensors
i have a 2003 suburban z71 with a 5.3 . it is miss firing on all even cylinders. the fuel pressure is 45 -50psi,ive changed plugs,wires,o2 sensors… read more
GM Tech (Cam)
GM Tech (Cam)
Chevy Technician
Vocational, Technical or Trade Scho
15,659 satisfied customers
2003 chevy trailblazer: misfire..spark plugs coil and injector
i have a 2003 chevy trailblazer it has a po300 code multiple misfire. but it also had po303. iv replaced spark plugs coil and injector on cylinder 3. the engbine still misfires. po300 still comes up. … read more
Dan
Dan
High School or GED
2,257 satisfied customers
Suburban: ABS pump..Tahoe..Control Module was renewed 3years..ABS.
The ABS pump on a 2001Chevy Tahoe Suburban is on continously on .(The Control Module was renewed 3years ago -Please not the module again!) The 60amp ABS fuse has been removed so the sub is without ABS… read more
Eric
Eric
GM service dept Shop Foreman/Lead Tech
High School or GED
833 satisfied customers
2004 suburban: 5.3 liter..remove the rubber boot and metal shield
I need to change the plugs on my 2004 suburban 5.3 liter. Do I need to remove the rubber boot and metal shield, or just the boot… read more
j_ramsey
j_ramsey
High School or GED
480 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

15,659 satisfied customers

GM Grand Master Technician 2007. 14 years experience.

Gary

Gary

Chevy Technician

18,051 satisfied customers

15 years GM master tech

Tim&#039;s Auto Repair

Tim's Auto Repair

mechanic

8,884 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

2,953 satisfied customers

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

Ron Z.

Ron Z.

- Chevy Tech -

2,836 satisfied customers

18+yrs experience. State Inspector and Chevy Diagnostics

< 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