Doors Unlock And Lock While Driving Down The Road

Asked by Mar 09, 2007 at 08:23 AM about the 2003 Chevrolet Silverado 1500

Question type: Maintenance & Repair

While Im Drivnig Down The Road In My 2003 Silverado 1500 And When I Have The Cruise Control On The Doors Lock And Unlock And The Truck Disables The Cruise Control For At Least 5 Min. What's Wrong With It??? The Also SomeTimes The Battery Light Comes On And The Light With The Lock On It Comes On Too. My Truck Isnt A Flex Fuel Vehicle But It Has The 5.3l V8 And At The Gas Station They Said That It Could Run The E85 And I Did That Recently And Also I Installed A Ipod Interface For My Ipod Through The Plug-In For The XM Radio. Should I Reset My PCM??? If So How Do I Do That????

2 Answers

20,840

Wow john you have all kinds of issues here, and it's difficult to tell what is interrelated and what isn't. If these problems are too annoying to live with you need to get to a dealer to have them run the diagnostics at a minimum. The battery light issue has to be run down to see what the problem is there. You have several needles in your haystack and someone has to lay hands on that vehicle. Good luck!

1 out of 1 people think this is helpful.
10

I just experienced this kind of issue with a 08 Silverado that I recently purchased. Doors looked and unlocked, A/C would turn off, radio would chain, gauges going crazy, cruise would stop. Battery gage from 11 to 15 volts. I stopped by a GM dealership. Paid $90.00 for a diagnostic. They said alternator was bad. replaced with original GM alternator. I drove the truck about 300 miles. It still didn't seem just right, so I had the battery checked. They said battery was bad, and that's what might have cause alternator to fail! Replaced the battery. Verdict still out. Battery gage still varies, not as much though.

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

Search Chevrolet Silverado 1500 Questions

Chevrolet Silverado 1500 Experts

#1 John Carson
John Carson
Reputation 1,660
#2 Silverado_owner_2006
Silverado_owner_2006
Reputation 1,440
#3 tenspeed
tenspeed
Reputation 1,350
View All

Related Models For Sale

Used GMC Sierra 1500
1,197 Great Deals out of 58,874 listings starting at $2,495
Used Ford F-150
3,492 Great Deals out of 207,570 listings starting at $1,273
Used Dodge Ram 1500
547 Great Deals out of 13,073 listings starting at $1,800
Used Chevrolet Silverado 2500HD
388 Great Deals out of 28,812 listings starting at $2,295
Used Toyota Tundra
699 Great Deals out of 28,803 listings starting at $2,500
Used Chevrolet Tahoe
1,086 Great Deals out of 32,099 listings starting at $1,495
Used Toyota Tacoma
805 Great Deals out of 34,292 listings starting at $2,988
Used Chevrolet Colorado
339 Great Deals out of 17,226 listings starting at $2,195
Used Ford F-250 Super Duty
451 Great Deals out of 43,257 listings starting at $2,995
Used Chevrolet Camaro
631 Great Deals out of 39,687 listings starting at $2,995
Used Chevrolet Silverado 1500HD
17 Great Deals out of 293 listings starting at $4,938
Used Chevrolet Silverado 2500
6 Great Deals out of 267 listings starting at $4,200
Used GMC Sierra 2500HD
140 Great Deals out of 13,625 listings starting at $1,500
Used Dodge Ram 2500
179 Great Deals out of 5,708 listings starting at $2,900

Used Cars For Sale

2017 Chevrolet Silverado 1500 For Sale
46 Great Deals out of 80,368 listings starting at $19,398
2016 Chevrolet Silverado 1500 For Sale
353 Great Deals out of 16,958 listings starting at $18,657
2015 Chevrolet Silverado 1500 For Sale
353 Great Deals out of 7,620 listings starting at $16,397
2014 Chevrolet Silverado 1500 For Sale
491 Great Deals out of 11,127 listings starting at $12,888
2013 Chevrolet Silverado 1500 For Sale
277 Great Deals out of 6,501 listings starting at $9,950