2003 trailblazer a/c and pick up problems.

Asked by Jul 27, 2010 at 01:36 PM about the 2003 Chevrolet TrailBlazer

Question type: Maintenance & Repair

When my car is warmed up my pick up is definitely missing. it comes and goes
everytime i drive. It feels like it starts in the higher gear and struggle to get up to
speed. i am afraid of what is to come but wonder if anyone else has this problem.

#2 My a/c blows cool air for a bit then turns hot. the pressure level is above the
normal reccommended dosage. any answers to what it could be?

Thanks in advance.

2 Answers

you may need to have the tranny serviced,filter and fluid,scensors cheched. for the ac your orfice tube may need replacing,if your ac is over charged this will also happen let out some 134a not much and see what happends,its better to be a little low than over charged.

195

Your pick up problem, when was the last time the throttle body was cleaned? 5 minute job, does wonders for power and fuel consumption.

Your Answer

Add photo

Related Questions

  • 2003 Trailblazer 3 answers

    My 2003 Trailblazer has been running fine lately, suddenly I can't get reverse it runs in D but with a winning noise. Any experiencing this problem or know what's wrong.

    2003 Chevrolet TrailBlazer LS 4WD

    -

    Maintenance & Repair

  • 2003 trailblazer tranny problems 1 answer

    I just replaced the silonoids inside the tranny and it' will still slip in the 3rd gear and not catch again until I go under 30 Mpr or start giving it gas repeatedly and then it'll catch...plus it ...

    2003 Chevrolet TrailBlazer LT

    -

    Maintenance & Repair

  • I have a 2003 chevy trailblazer that idles rough when in gear?? could it be the trans?? 3 answers

    this vehicle just started running rough when idling in gear, a neighbor has the same model and was expeirencing the same thing until her car overheated the shop changed her thermostat and clutch fan a...

    2003 Chevrolet TrailBlazer

    -

    Maintenance & Repair

  • My 2003 Chevy TrailBlazer wouldn't turn off. 1 answer

    I was able to turn the ignition to the off position, take out the key and then noticed that it was still running, I couldn't get it to turn off. I then drove about 5-7 miles and then it powered down, ...

    2003 Chevrolet TrailBlazer LTZ 4WD

    -

    Maintenance & Repair

  • 2003 trailblazer ext cranks for a few seconds after all ready been driving for a while 3 answers

    i have a 2003 trailblazer ext. just had a tune up done on this vehicle. Cold starts it starts up properly no problems. If i drive for a while and let the truck sit for an hour or two it is hard to s...

    Chevrolet TrailBlazer EXT

    -

    Maintenance & Repair

Search Chevrolet TrailBlazer Questions

Chevrolet TrailBlazer Experts

#1 Tom Demyan
Tom Demyan
Reputation 680
#2 dandyoun
dandyoun
Reputation 550
#3 bigdogracer
bigdogracer
Reputation 520
View All

Related Models For Sale

Used Chevrolet Tahoe
1,041 Great Deals out of 32,011 listings starting at $1,495
Used GMC Envoy
70 Great Deals out of 2,262 listings starting at $1,500
Used Jeep Grand Cherokee
1,120 Great Deals out of 69,008 listings starting at $1,500
Used Chevrolet Silverado 1500
2,622 Great Deals out of 148,188 listings starting at $1,800
Used Chevrolet TrailBlazer EXT
17 Great Deals out of 1,273 listings starting at $1,850
Used Ford Explorer
1,382 Great Deals out of 71,974 listings starting at $985
Used Chevrolet Blazer
1,362 listings starting at $1,699
Used Chevrolet Impala
919 Great Deals out of 36,143 listings starting at $1,800
Used Chevrolet Camaro
643 Great Deals out of 39,207 listings starting at $2,995
Used Dodge Durango
453 Great Deals out of 22,892 listings starting at $1,100
Used Ford F-150
3,339 Great Deals out of 203,183 listings starting at $1,273
Used GMC Yukon
516 Great Deals out of 17,596 listings starting at $1,777

Used Cars For Sale

2009 Chevrolet TrailBlazer For Sale
12 Great Deals out of 145 listings starting at $2,700
2008 Chevrolet TrailBlazer For Sale
37 Great Deals out of 776 listings starting at $650
2007 Chevrolet TrailBlazer For Sale
26 Great Deals out of 838 listings starting at $2,188
2006 Chevrolet TrailBlazer For Sale
26 Great Deals out of 864 listings starting at $1,995
2005 Chevrolet TrailBlazer For Sale
9 Great Deals out of 775 listings starting at $2,999