Reduce engine power

Asked by Oct 27, 2016 at 08:14 AM about the 2003 Chevrolet Silverado 1500 Ext Cab Long Bed 2WD

Question type: Maintenance & Repair

2003 Silverado in the morning when cold
and wet. If truck is not warmed up good
we get a reduce power engine and truck
can only go about 20mph. Computer said
replace a sensor. We did but now weather
has changed and it's starting again. We
can pull over and rev the engine and then
it's fine.  Any ideas to fix the problem?

No answers yet

Your Answer

Add photo

Related Questions

  • Is Heet gas-line antifreeze and water remover safe to put in a 2009 Chevrolet Silverado 5.3 liter? 4 answers

    Vehicle is boggy when pushing the accelerator and put up a message saying reduced engine performance

    2009 Chevrolet Silverado 1500 LT1 Crew Cab 4WD

    -

    Maintenance & Repair

  • Reduced power, shaking, wont change gear 1 answer

    Okay so this truck has been the bane of my existence since i got it. A mony dump when it comes to this problem and im not doing anything else till i can get some way to diagnosed the issue. About ...

    2003 Chevrolet Silverado 1500 LS Long Bed 2WD

    -

    Maintenance & Repair

  • please help 3 answers

    i am missing christmas with my family because of my 03 chevy silverado 1500 5.3 vortec, reduced engine power...keeps saying its asp. have new battery, new o2 sensors,new water pump, new fuel filter,...

    Chevrolet Silverado 1500

    -

    Maintenance & Repair

  • i'm having a problem 2 answers

    the reduced engine power light comes on and the truck has climate control and the drivers side only the heat will start blowing out for no reason and now the battery is being drained down after sittin...

    2004 Chevrolet Silverado 1500

    -

    Maintenance & Repair

  • Engine reduce power 1 answer

    I have a 2008 Chevy colblt and engine reduce power comes on and the car just idle at low speed can u tell me what wrong or what should I do to fix please.thks

    2008 Chevrolet Cobalt

    -

    Maintenance & Repair

Search Chevrolet Silverado 1500 Questions

Chevrolet Silverado 1500 Experts

#1 John Carson
John Carson
Reputation 1,650
#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
1,145 Great Deals out of 58,004 listings starting at $995
Used Ford F-150
3,374 Great Deals out of 203,978 listings starting at $1,273
Used Dodge Ram 1500
545 Great Deals out of 12,938 listings starting at $1,795
Used Chevrolet Silverado 2500HD
420 Great Deals out of 29,179 listings starting at $2,998
Used Toyota Tundra
661 Great Deals out of 28,230 listings starting at $1,599
Used Toyota Tacoma
779 Great Deals out of 33,341 listings starting at $1,900
Used Chevrolet Tahoe
1,063 Great Deals out of 32,232 listings starting at $1,495
Used Chevrolet Colorado
328 Great Deals out of 17,108 listings starting at $2,195
Used Ford F-250 Super Duty
480 Great Deals out of 42,556 listings starting at $2,995
Used Chevrolet Camaro
660 Great Deals out of 39,302 listings starting at $2,995
Used Chevrolet Silverado 2500
5 Great Deals out of 253 listings starting at $4,500
Used Chevrolet Silverado 1500HD
13 Great Deals out of 294 listings starting at $4,700
Used Dodge Ram 2500
175 Great Deals out of 5,612 listings starting at $2,900
Used GMC Sierra 2500HD
123 Great Deals out of 13,769 listings starting at $1,500

Used Cars For Sale

2017 Chevrolet Silverado 1500 For Sale
26 Great Deals out of 78,174 listings starting at $19,398
2016 Chevrolet Silverado 1500 For Sale
329 Great Deals out of 18,255 listings starting at $18,657
2015 Chevrolet Silverado 1500 For Sale
342 Great Deals out of 7,696 listings starting at $16,397
2014 Chevrolet Silverado 1500 For Sale
453 Great Deals out of 11,134 listings starting at $10,990
2013 Chevrolet Silverado 1500 For Sale
279 Great Deals out of 6,561 listings starting at $9,950