My 2004 Chevy trailblazer won’t accelerate or just got maybe 5-10

What would cause a Chevy Trailblazer to lose power?

This issue is related to the throttle position sensor, and can be caused by faulty wiring to the TPS, bad connection at the TPS, or a failed TPS. To correct this issue, the wiring harness, connector, and throttle position sensor must be inspected, tested, and/or replaced. The most common cause is a faulty TPS.

Do Trailblazers have transmission problems?

Even though it was discontinued in 2009, you still see plenty of them on the road today. This is thanks to those innovative and reliable engines, and that durable Chevrolet Trailblazer 4L60E. But, Trailblazer transmission problems still happen.

Where is the EGR valve located on a 2006 Chevy Trailblazer?

The EGR valve is located in the engine compartment (underneath the hood).

Car 2006 Chevrolet TrailblazerV8-5.3L
Service Service typeExhaust Gas Recirculation/EGR Valve Replacement
Estimate Estimate$727.65
Shop/Dealer Price Shop/Dealer Price$894.45 – $1372.60

What are common problems with 2005 Chevy Trailblazer?

Top 2005 Chevrolet Trailblazer Problems

  • Fuel Level Sensor Failure. …
  • AC Blower Inop Due to Failed Resistor. …
  • Cooling Fan Clutch May Fail Causing Noise and Check Engine Light. …
  • Check Engine Light Due to Gas Cap Issue. …
  • CD Player In Radio May Fail. …
  • Worn Valve Seats May Cause Engine Misfire.

How do you bypass engine power loss?

If you are wondering how to bypass reduced engine power, there are a few ways you can do this, which are explained below in detail.

  1. Check Catalytic Converter. …
  2. Clean Air Filter. …
  3. Check ECU. …
  4. Check Sensors. …
  5. Repair Exhaust Leaks. …
  6. Check Electrical Wiring and Cables.

Why is my Trailblazer sputtering?

Fuel injector nozzles can become clogged over time, which can lead to a sputtering engine, slow acceleration and the car not having enough power. Fuel injectors can be cleaned if the problem is caught early, but as the conditions worsens, the injectors may have to be replaced.

What are common problems with Chevy Trailblazers?

Chevy Trailblazer Problems: 9 Common Issues (Explained)

  • Road Noise.
  • Body Shakes.
  • Speed Control Issues.
  • Sluggish Engine.
  • Equipment Failure.
  • Failure of Electric Brake Boost.
  • Missing Front Seat Attachment Bolts.
  • Stiff Ride.

What was the worst year for the Chevy Trailblazer?

According to CarComplaints’ extensive database, 2002 ranks as the worst model year of the Chevrolet Trailblazer. Owners reported complete transmission failure, with an average of $3,100 to repair, and an average of 100,000 miles when the problem occurs.

Does the TrailBlazer have a 4L60E transmission?

In order to keep your SUV on the road longer, the SST remanufactured Chevrolet Trailblazer 4L60E transmission is fitted with a High Energy 4L60E 2-4 Transmission Band. It has a thicker, more durable friction material for more positive gear engagement, and a much longer service life.

How do you reset the computer on a 2004 Chevy Trailblazer?

Turn off lights and leave disconnected for a bit, 20-30 minutes. Then replug the termincal to the battery and drive for 30 minutes so computer can relearn. No need to worry about bolt on aftermarket mods, computer will learn those with time. This will just reset the computer to stock settings.

Do Chevy Trailblazers have a lot of problems?

Engine and Structural issues are among the top complaints received by the NHTSA from vehicle owners. The 2022 Chevy Trailblazer is a smaller crossover model designed to keep the budget in check. The automaker claims it is a “small SUV with big horizons,” but the only big thing customers are seeing is malfunctions.

How many miles can you get out of a Chevy Trailblazer?

Here is the short answer to how long Chevrolet Trailblazers last: The Chevrolet Trailblazer can last for an average of 200,000 miles and possibly more with adequate maintenance. If you drive 15,000 miles per year, that gets you about 13 years of great service from your Trailblazer.

Are trailblazers reliable?

Is the Chevrolet Trailblazer Reliable? The 2022 Chevrolet Trailblazer has a predicted reliability score of 81 out of 100. A J.D. Power predicted reliability score of 91-100 is considered the Best, 81-90 is Great, 70-80 is Average, and 0-69 is Fair and considered below average.

What’s the difference between LS and LT TrailBlazer?

Having standard cruise control in the LT can make a difference on long road trips. Cruise control is only an option on the LS. An addition at the LT level is keyless start. With an advanced key fob, the keys can stay in a purse or pocket, and it only takes the push of the engine start/stop button to get going.

What kind of oil does a 2004 Chevy Trailblazer take?

SAE 5W-30

Engine Oil
SAE 5W-30 is preferred. Capacity: With filter 7 quartsAfter refill check oil level.

What kind of transmission fluid does a 2004 Chevy TrailBlazer take?

Dexron VI

Valvoline Synthetic Transmission Fluid Dexron VI 1 Quart.

How many quarts of transmission fluid does a Chevy TrailBlazer take?

In your case, the “drain and fill” will replace about 5 quarts, and DEXRON-VI is the one and only automatic transmission fluid to be used, according to GM. The presumed advantage to flushing is it replaces all the fluid in the transmission. The drain and fill on your TrailBlazer replaces about 5 out of 11 quarts.