# \#trailblazer **URL:** https://community.cartalk.com/tag/trailblazer/1168.md?page=2 [Latest](https://community.cartalk.com/latest.md) · [Categories](https://community.cartalk.com/categories.md) · [Tags](https://community.cartalk.com/tags.md) **Page:** 3 --- ## [2006 Chevy Trailblazer liftgate/keyless entry problem](https://community.cartalk.com/t/2006-chevy-trailblazer-liftgate-keyless-entry-problem/68295)
**Author:** [@claire54130](https://community.cartalk.com/u/claire54130)\ **Replies:** 3\ **Last updated:** [October 1, 2011, 2:00am UTC](https://community.cartalk.com/t/2006-chevy-trailblazer-liftgate-keyless-entry-problem/68295 "2011-10-01T02:00:16Z")
I have a problem with my keyless entry and liftgate. It began as an intermittent problem and now it is constant. I am unable to use my keyless entry. I have checked the batteries, reprogrammed the remotes and nothing wor… --- ## [When to buy another car](https://community.cartalk.com/t/when-to-buy-another-car/68190)
**Author:** [@jacobsal](https://community.cartalk.com/u/jacobsal)\ **Replies:** 6\ **Last updated:** [September 26, 2011, 10:30am UTC](https://community.cartalk.com/t/when-to-buy-another-car/68190 "2011-09-26T10:30:00Z")
I have a 2002 trail blazer- 112,000 miles. not a 4 wheel drive, just rear wheel. All the bells and whistles. Like it a lot- but costing me repairs.. like a new coil, brakes. I am on my own.. and a newly minted senior cit… --- ## [04 Trailblazer](https://community.cartalk.com/t/04-trailblazer/63973)
**Author:** [@Chevyman47](https://community.cartalk.com/u/Chevyman47)\ **Replies:** 1\ **Last updated:** [April 23, 2011, 12:44pm UTC](https://community.cartalk.com/t/04-trailblazer/63973 "2011-04-23T12:44:07Z")
I have a 2004 Chevy Trailblazer that looses acceleration. If I have the cruise control on it will the speed will decrease and then accelerate on level pavement. At idle the car runs fine. Could this be a fuel filter p… --- ## [My car makes a noise when it starts](https://community.cartalk.com/t/my-car-makes-a-noise-when-it-starts/63537)
**Author:** [@pignoz2](https://community.cartalk.com/u/pignoz2)\ **Replies:** 1\ **Last updated:** [April 9, 2011, 11:42pm UTC](https://community.cartalk.com/t/my-car-makes-a-noise-when-it-starts/63537 "2011-04-09T23:42:40Z")
I have a 2005 v-6 and when I first start my car, its makes a real high pitch whinning sound that will last for about 10 sec. before it starts to whine down.Then after that, its ok. It will not make any noise after that w… --- ## [Lock Cylinder Replacement](https://community.cartalk.com/t/lock-cylinder-replacement/63093)
**Author:** [@brian\_oates33](https://community.cartalk.com/u/brian_oates33)\ **Replies:** 17\ **Last updated:** [March 30, 2011, 4:31am UTC](https://community.cartalk.com/t/lock-cylinder-replacement/63093 "2011-03-30T04:31:36Z")
I need to replace the ignition lock cylinder on a 2003 Trailblazer. I don't have my old key which is why I bought a new cylinder with keys. However, all the How-To's I come across require the key. So I need to know how t… --- ## [2002 Trailblazer](https://community.cartalk.com/t/2002-trailblazer/62489)
**Author:** [@Bigfish](https://community.cartalk.com/u/Bigfish)\ **Replies:** 1\ **Last updated:** [March 12, 2011, 12:40am UTC](https://community.cartalk.com/t/2002-trailblazer/62489 "2011-03-12T00:40:28Z")
Any Ideas? I have a 02 Trailblazer that on Monday it gave me a code of P0300 (Random misfire), then two days later P0301 (Number one misfire); (I replaced plugs, boots and cam sensor) ran fine for 1 day now its a P0758 c… --- ## [Noise when starting up engine](https://community.cartalk.com/t/noise-when-starting-up-engine/61245)
**Author:** [@toma33](https://community.cartalk.com/u/toma33)\ **Replies:** 7\ **Last updated:** [February 14, 2011, 4:15am UTC](https://community.cartalk.com/t/noise-when-starting-up-engine/61245 "2011-02-14T04:15:10Z")
Wife's 2002 model, 104,000 miles on vehicle, but recently developed a tat-tat-tat noise when first turning the key. Sounds electrical. Anyone recognize what may be causing the noise? Thanks, --- ## [4WD weirdness in Chevy TrailBlazer](https://community.cartalk.com/t/4wd-weirdness-in-chevy-trailblazer/60625)
**Author:** [@ChippyMN](https://community.cartalk.com/u/ChippyMN)\ **Replies:** 5\ **Last updated:** [January 30, 2011, 2:08am UTC](https://community.cartalk.com/t/4wd-weirdness-in-chevy-trailblazer/60625 "2011-01-30T02:08:14Z")
When I put my 2002 TrailBlazer into 4WD, it seems normal as long as I have my foot on the gas, but when I am "coasting" or just slowing down, the car feels like something is dragging on the engine is dragging--sort of li… --- ## [2004 Isuzu Ascender makes "fan" noise when accelerating](https://community.cartalk.com/t/2004-isuzu-ascender-makes-fan-noise-when-accelerating/60619)
**Author:** [@stumps](https://community.cartalk.com/u/stumps)\ **Replies:** 2\ **Last updated:** [January 29, 2011, 7:22pm UTC](https://community.cartalk.com/t/2004-isuzu-ascender-makes-fan-noise-when-accelerating/60619 "2011-01-29T19:22:34Z")
this make and model is the same as a Chevy Trailblazer It has 124K miles on it when it's cruising, there is no weird noise from the engine, but when I give it gas at any speed, there is a distinct sound comin… --- ## [4x4 problems](https://community.cartalk.com/t/4x4-problems/60350)
**Author:** [@999chrisk999](https://community.cartalk.com/u/999chrisk999)\ **Replies:** 2\ **Last updated:** [January 23, 2011, 5:18am UTC](https://community.cartalk.com/t/4x4-problems/60350 "2011-01-23T05:18:37Z")
2005 Chevy Trailblazer. Whenever the temperature goes below freezing, the 4x4 selector switch does not work. After the car warms up (10 min), I need to turn it off and then restart it in order for the switch to work. I t… --- ## [Speedometer in 2003 Trailblazer](https://community.cartalk.com/t/speedometer-in-2003-trailblazer/60027)
**Author:** [@woodyscott](https://community.cartalk.com/u/woodyscott)\ **Replies:** 3\ **Last updated:** [January 17, 2011, 6:03pm UTC](https://community.cartalk.com/t/speedometer-in-2003-trailblazer/60027 "2011-01-17T18:03:31Z")
Speedometer in 2003 Trailblazer is showing wrong speed intermittently. Seems to be a known problem to GM. Is this something I can fix myself? --- ## [Engine Crankcase air pressure build up](https://community.cartalk.com/t/engine-crankcase-air-pressure-build-up/59727)
**Author:** [@roller858791](https://community.cartalk.com/u/roller858791)\ **Replies:** 8\ **Last updated:** [January 10, 2011, 4:26am UTC](https://community.cartalk.com/t/engine-crankcase-air-pressure-build-up/59727 "2011-01-10T04:26:07Z")
I have a 2002 Chevy trailblazer with a 4.2 inline 6 cly. engine. The engine crankcase is building up air pressure and blowing oil out onto the engine. --- ## [Envoy XL keyfob / rear hatch issue](https://community.cartalk.com/t/envoy-xl-keyfob-rear-hatch-issue/56581)
**Author:** [@AvsFan](https://community.cartalk.com/u/AvsFan)\ **Replies:** 7\ **Last updated:** [January 8, 2011, 10:15pm UTC](https://community.cartalk.com/t/envoy-xl-keyfob-rear-hatch-issue/56581 "2011-01-08T22:15:42Z")
Hey guys (and girls)- Vehicle info: 2005 GMC Envoy XL (4.2 I6 with 72k miles) So the issue is that the key fobs will stop working intermittently (Both of them, not a battery issue). When this happens,… --- ## [Chavy Trailblazer PCM problem](https://community.cartalk.com/t/chavy-trailblazer-pcm-problem/59567)
**Author:** [@jim\_wh](https://community.cartalk.com/u/jim_wh)\ **Replies:** 4\ **Last updated:** [January 5, 2011, 9:18pm UTC](https://community.cartalk.com/t/chavy-trailblazer-pcm-problem/59567 "2011-01-05T21:18:31Z")
I installed a new battery on my '03 trailblazer and now car runs rough. I followed the procedure in the Haynes manual to re-learn the PCM (warm car up, run for 2 min at 1200 rpm, then drive) and cleaned the throttle body… --- ## [Transmission fluid leaking less than 24 hrs after a flushj](https://community.cartalk.com/t/transmission-fluid-leaking-less-than-24-hrs-after-a-flushj/59092)
**Author:** [@melindac](https://community.cartalk.com/u/melindac)\ **Replies:** 26\ **Last updated:** [January 5, 2011, 6:00pm UTC](https://community.cartalk.com/t/transmission-fluid-leaking-less-than-24-hrs-after-a-flushj/59092 "2011-01-05T18:00:42Z")
Took my 2003 Trailblazer to local Monroe yesterday @ 3:30pm to have a transmission flush. After about 1 1/2 hours, it was finished. I went home-- car drove fine. Parked in garage and about an hr later, took my son to … --- ## [Trailblazer CD player](https://community.cartalk.com/t/trailblazer-cd-player/59184)
**Author:** [@patti4264](https://community.cartalk.com/u/patti4264)\ **Replies:** 3\ **Last updated:** [December 28, 2010, 2:40am UTC](https://community.cartalk.com/t/trailblazer-cd-player/59184 "2010-12-28T02:40:03Z")
I have a 2006 Chevy Trailblazer EXT with a 6 cd player. Recently, I pushed the button to change to a different cd and the player quit. It had been playing fine up until then. Now it won't play, change cd's or eject cd… --- ## [IPhone SmyPhone](https://community.cartalk.com/t/iphone-smyphone/59095)
**Author:** [@minnerd](https://community.cartalk.com/u/minnerd)\ **Replies:** 2\ **Last updated:** [December 24, 2010, 1:59am UTC](https://community.cartalk.com/t/iphone-smyphone/59095 "2010-12-24T01:59:06Z")
Some of us, your most devoted listeners, live where there is no iPhone service. How about an app for BlackBerry? --- ## [Chevy Trailblazer Rear Differential](https://community.cartalk.com/t/chevy-trailblazer-rear-differential/58455)
**Author:** [@gixxer2424](https://community.cartalk.com/u/gixxer2424)\ **Replies:** 0\ **Last updated:** [December 9, 2010, 2:33am UTC](https://community.cartalk.com/t/chevy-trailblazer-rear-differential/58455 "2010-12-09T02:33:14Z")
How do you take Rear Axle Shafts out of sn 02 Trailblazer --- ## [2003 chevy trailblazer cts](https://community.cartalk.com/t/2003-chevy-trailblazer-cts/58072)
**Author:** [@48ford](https://community.cartalk.com/u/48ford)\ **Replies:** 4\ **Last updated:** [November 29, 2010, 5:34pm UTC](https://community.cartalk.com/t/2003-chevy-trailblazer-cts/58072 "2010-11-29T17:34:15Z")
wondering where the coolant temperature sensor is located on my 2003 trailblazer --- ## [Out of whack spedometer](https://community.cartalk.com/t/out-of-whack-spedometer/57896)
**Author:** [@NancyPhillips](https://community.cartalk.com/u/NancyPhillips)\ **Replies:** 3\ **Last updated:** [November 24, 2010, 4:15am UTC](https://community.cartalk.com/t/out-of-whack-spedometer/57896 "2010-11-24T04:15:20Z")
I drive a 2003 Chevy TrailBlazer. Whenever it's driven on the highway where the speed limit is higher, the speedometer needle slowly moves forward until it appears that I'm driving over 100 miles an hour (but I'm not!). … --- ## [Fan noise](https://community.cartalk.com/t/fan-noise/57884)
**Author:** [@48ford](https://community.cartalk.com/u/48ford)\ **Replies:** 3\ **Last updated:** [November 23, 2010, 6:20pm UTC](https://community.cartalk.com/t/fan-noise/57884 "2010-11-23T18:20:02Z")
2003 trailblazer automatic, 4x4, with 107k, in morning it sounds like the engine is going fast but its not but transmission was checked out and its OK! someone said it was clutch fan is that true? --- ## [Battery wiring question](https://community.cartalk.com/t/battery-wiring-question/57259)
**Author:** [@waterboy](https://community.cartalk.com/u/waterboy)\ **Replies:** 16\ **Last updated:** [November 9, 2010, 8:13pm UTC](https://community.cartalk.com/t/battery-wiring-question/57259 "2010-11-09T20:13:35Z")
2003 Trailblazer 6 cyl. engine. I have had the luxury of other people doing my maintenance. I am going to replace the old battery and noticed this connector. Everything is fine but what is it, where should it go, and sho… --- ## [Exhaust cam actuator](https://community.cartalk.com/t/exhaust-cam-actuator/57128)
**Author:** [@ewatson](https://community.cartalk.com/u/ewatson)\ **Replies:** 3\ **Last updated:** [November 3, 2010, 11:27am UTC](https://community.cartalk.com/t/exhaust-cam-actuator/57128 "2010-11-03T11:27:17Z")
what is exhaust cam actuator? when should it be replaced? --- ## [Brake Pedal/RPM's](https://community.cartalk.com/t/brake-pedal-rpms/56969)
**Author:** [@LauraP](https://community.cartalk.com/u/LauraP)\ **Replies:** 3\ **Last updated:** [October 30, 2010, 2:33am UTC](https://community.cartalk.com/t/brake-pedal-rpms/56969 "2010-10-30T02:33:43Z")
Sometimes when I am at a stop light the engine in my 2002 Chevy Trailblazer seems to lose rpm's, shudder and the brake pedal moves down a little bit. Any ideas what might cause that? --- ## [Fried interior accessories](https://community.cartalk.com/t/fried-interior-accessories/56843)
**Author:** [@andymoto86](https://community.cartalk.com/u/andymoto86)\ **Replies:** 2\ **Last updated:** [October 26, 2010, 8:52pm UTC](https://community.cartalk.com/t/fried-interior-accessories/56843 "2010-10-26T20:52:11Z")
i recently jump started a car and my cars interior accessories (power windows, radio, lights, etc) stopped working. the car still runs fine and all exterior lights work, but nothing on the inside. what could be the cause… --- ## [Strange electrical issue](https://community.cartalk.com/t/strange-electrical-issue/56845)
**Author:** [@mlai24](https://community.cartalk.com/u/mlai24)\ **Replies:** 2\ **Last updated:** [October 26, 2010, 2:55pm UTC](https://community.cartalk.com/t/strange-electrical-issue/56845 "2010-10-26T14:55:12Z")
I replaced my car battery recently. Now, when I turn on my defroster or air conditioning, the engine stalls out. Scanning tool shows no codes, pulleys o.k. please help! --- ## [Transmission question 03 Trailblazer](https://community.cartalk.com/t/transmission-question-03-trailblazer/56258)
**Author:** [@waterboy](https://community.cartalk.com/u/waterboy)\ **Replies:** 0\ **Last updated:** [October 12, 2010, 12:37am UTC](https://community.cartalk.com/t/transmission-question-03-trailblazer/56258 "2010-10-12T00:37:17Z")
OK, it seems the trans gives a sigh of relief when I come to a stop, like it is staying in gear too long. This morning the car surged forward when I started it and in park, then the engine seemed to stutter for 5 or… --- ## [Can't crank after filling up](https://community.cartalk.com/t/cant-crank-after-filling-up/53686)
**Author:** [@sayruh26](https://community.cartalk.com/u/sayruh26)\ **Replies:** 18\ **Last updated:** [October 9, 2010, 10:45pm UTC](https://community.cartalk.com/t/cant-crank-after-filling-up/53686 "2010-10-09T22:45:16Z")
I fill up on gas and crank my car to leave and it seems as if the starter gets stuck the first time and won't crank, It takes about 3 times to crank my car. The weird part is-- this ONLY happens after filling up. --- ## [04 trailblazer value?](https://community.cartalk.com/t/04-trailblazer-value/55572)
**Author:** [@cn\_minn](https://community.cartalk.com/u/cn_minn)\ **Replies:** 5\ **Last updated:** [September 26, 2010, 3:12pm UTC](https://community.cartalk.com/t/04-trailblazer-value/55572 "2010-09-26T15:12:00Z")
Considering purchasing an O4 TB,Ext LS with 114k, I6 engine. It needs new tires, battery and 100k maintenance. No service records, Vin check reveals it was mainly a fleet/rental unit. It was sold at auction after ha… --- ## [Gas Gage](https://community.cartalk.com/t/gas-gage/55510)
**Author:** [@cgdavis](https://community.cartalk.com/u/cgdavis)\ **Replies:** 5\ **Last updated:** [September 24, 2010, 8:20pm UTC](https://community.cartalk.com/t/gas-gage/55510 "2010-09-24T20:20:07Z")
When I fill the gas tank completely, the gage displays Empty. After driving approx. 35-50 miles it starts working and moves to Full. This does not happen if I fill it 3/4 or less. [Previous page](https://community.cartalk.com/tag/trailblazer/1168.md?match_all_tags=true&page=1&tags%5B%5D=trailblazer) [Next page](https://community.cartalk.com/tag/trailblazer/1168.md?match_all_tags=true&page=3&tags%5B%5D=trailblazer)