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
Have a 2007.5 Chevy Silverado duramax. Allison transmission.
Have a 2007.5 Chevy Silverado duramax. Allison transmission. Trying to replace b shift solenoid but cant get new one to go back in transmission. Cant get A shift solenoid back in either. … read more
David Craig
David Craig
OWNER/MECHANIC
Associates
9,725 satisfied customers
2002 Duramax LB7 6.6 with acceleration issues. It goes out
2002 Duramax LB7 6.6 with acceleration issues. It goes out at random times, causing me to have to shut the truck off, let it sit for a few seconds, then restart it, and even then it doesn't necessaril… read more
Mike
Mike
Triage Tech/Shop Foreman
Associates
211 satisfied customers
My 2002 Chevy 2500hp Allison transmission will not shift out
My 2002 Chevy 2500hp Allison transmission will not shift out of second it did once after sitting awhile but now will not … read more
Tim Mohr
Tim Mohr
SHOP OWNER
Master's Degree
17,646 satisfied customers
I swapped out the transfer case. The transmission was
I swapped out the transfer case. The transmission was shifting fine before the swap. Got everything together now the gear indicator on the dash blinks in any gear and the truck acts like it's in neutr… read more
Jerry Newton
Jerry Newton
Chevy Technician
Vocational, Technical or Trade Scho
2,804 satisfied customers
Which fuse is for 4WD Control Module, Underhood fuse block
Underhood fuse block shows Diesel #2 as actuator. Is that it? … read more
Mike S.
Mike S.
Vocational, Technical or Trade Scho
8,507 satisfied customers
I replaced nsbu switch on my 2002 duramax diesel and same
I replaced nsbu switch on my 2002 duramax diesel and same shift isues exist when trans is hot … read more
sprinkles08
sprinkles08
Technician
High School or GED
19,136 satisfied customers
Chevrolet k-3500: i have a 04 silverado 3500 4x4 6.6 diesel
i have a 04 silverado 3500 4x4 6.6 diesel with an allison trans it will not go into reverse when you shift into reverse the shift indicator displays range shift inhibited when you shit into drive it s… read more
BOBBYSS
BOBBYSS
Automotive Repair/Damage Investigator
Associate Degree
14,693 satisfied customers
I have a 2002 Chevy Silverado LT with a Duramax Diesel and
I have a 2002 Chevy Silverado LT with a Duramax Diesel and Allison Transmission at 275000 miles.Last week I was driving about 50 MPH and the engine revved up and the transmission apparently dropped in… read more
Jerry Newton
Jerry Newton
Chevy Technician
Vocational, Technical or Trade Scho
2,804 satisfied customers
2002 silverado duramax/allison trans-shift..column..3rd gear
2002 silverado duramax/allison trans-shift into drive does not go,shift into low then back to drive it goes, shift indicator lights on column dont all work, when in 3rd gear that indicator flashes, An… read more
GM Tech (Cam)
GM Tech (Cam)
Chevy Technician
Vocational, Technical or Trade Scho
16,004 satisfied customers
2002 chevy: allison..the engine , ABS and park brake lights are
i have a 2002 chev silverado ext cab longbox 6.6 duramax and allison 1000 . the engine , ABS and park brake lights are on and will not shift. have read the codes and all that comes up is a transmissio… read more
BOBBYSS
BOBBYSS
Automotive Repair/Damage Investigator
Associate Degree
14,693 satisfied customers
2001 gmc: po..diesel with allison trans..high gear
po 700 and po 735 code on 2001 gmc2500 hd duramax diesel with allison trans. trans. nuetralizes in high gear but if you clear the computer it shifts fine until it nuetralizes again.… read more
allisonforeman
allisonforeman
Allison transmission foreman
High School or GED
300 satisfied customers
2006 Chevrolet: check engine light came..same problem..engaging
I have a 2006 Chevrolet 3500 HD utility body truck with the DuraMax diesel and the Allison 6 speed transmission. Apparently, my NSBU switch went out and was replaced because I was getting no shift ind… read more
goodwrench9124
goodwrench9124
Lead Tech/ Shop Leader
Vocational, Technical or Trade Scho
3,392 satisfied customers
Chevy k3500 4x4: allison..trans, wont shift out of 1st gear
Type Your Chevy Question Here...2002 chevy k3500 4x4 6.6 Duramax diesel w/allison trans, wont shift out of 1st gear. Circle around shift indicator erratic and codes set but wont allow me to retrieve t… read more
GM Tech (Cam)
GM Tech (Cam)
Chevy Technician
Vocational, Technical or Trade Scho
16,004 satisfied customers
Chevy: /allison.....Shifts very hard, wont show what gear its..shift
04 Chevy Duramax LB7/allison.....Shifts very hard, wont show what gear its in and occasionally displys "shift range inhibited" also engine light is on......is it the NSBU switch or what else could it … read more
GM Tech (Cam)
GM Tech (Cam)
Chevy Technician
Vocational, Technical or Trade Scho
16,004 satisfied customers
Chevy: allison transmission..few seconds..down shifting in lower gears
why does my chevy duramax with allison transmission go into nutraul for a few seconds when down shifting in lower gears… read more
Dan
Dan
Auto Technician
Associate Degree
2002 chevy: allison..tranny..I have 3 codes of the obd 2 code reader
hi my name john I have a 2002 chevy duramax diesel upgraded allison tranny. It has been in the shop 4 times for the tranny and recently broke down again I have 3 codes of the obd 2 code reader the cod… read more
GM Tech (Cam)
GM Tech (Cam)
Chevy Technician
Vocational, Technical or Trade Scho
16,004 satisfied customers
2004 Chevy: 4 ton w/ Duramax and Allison wont run..indicator
My 2004 Chevy 3/4 ton w/ Duramax and Allison won''t run in D (drive). It will run in 3rd but only if I go to 1st first and then back to 3rd. The horizontal bar indicator doesn''t illuminate under ever… read more
Davo
Davo
Master Auto Tech/manager of auto shop
Vocational, Technical or Trade Scho
1,644 satisfied customers
I have a 2003 Chevy Silverado P/U with a Duramax Diesel and ...
I have a 2003 Chevy Silverado P/U with a Duramax Diesel and Allison Transmission. Yesterday while driving at Highway speeds, it downshifted and then it was completely out of gear. I had a message that… read more
Expert
Expert
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

16,004 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

8,977 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

3,023 satisfied customers

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

Jerry Newton

Jerry Newton

Chevy Technician

2,804 satisfied customers

ASE Master Technician, L1, Master GM Technician. Over 20 years of bumper to bumper GM 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