Q: Blinker/turn signal does not work or blink, stays on can hear a click though - 2004 Chevrolet Express 2500
we pulled a black moduler box with number 25746427, you can hear a click but no blinking do you think the black box needs to be replaced
My car has 285000 miles.
My car has an automatic transmission.
The statements expressed above are only for informational purposes and should be independently verified. Please see our
terms of service
for more details
Get an instant quote for your car
Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
What others are asking
How do I reset the trip odometer?
Resetting the trip odometer is easy. First, press the TRIP ODOMETER button on the instrument panel until the trip odometer is displayed. Then, press and hold the TRIP ODOMETER button until the trip odometer is cleared, and returns to zero....
How does the Speed Sensitive steering work?
All Fusion models have Speed Sensitive steering, regardless of whether you have an Electronic Power Steering system or a Hydraulic system. This feature is designed to make it simpler to turn the wheel when you’re driving at low speeds. Here’s...
Car won't accelerate after 10 miles
Hello. It is more likely that the cause of this problem is that the catalytic converter is clogged which would cause the car to not to accelerate once becoming warm. There could also be a problem with the transmission. Your...
Door handle sticking, not unlocking
The latch on the door is binding and would need to be replaced. The handle pulls on the latch to unlock and open the latch. The child safety feature on these early models had issues and only a replacement latch...
Car shutoff completely at 100 mph
Hello there. A few items may be causing the high speed shut off. The most common would be a fuel pump (https://www.yourmechanic.com/services/fuel-pump-replacement), fuel filter (https://www.yourmechanic.com/services/fuel-filter-replacement), low fuel pressure, or the rev limiter. This kind of issue can cause the vehicle...
Car alarm won't turn off. 2003 Chevy Impala
There are a few things you can try to turn off your alarm (https://www.yourmechanic.com/article/how-to-disable-a-car-alarm). You can put the door key in a door and unlock it and lock it three times in a row. This usually works on the drivers...
Squealing noise?!
Hey there. You have a binding accessory on the engine like the A/C compressor (https://www.yourmechanic.com/services/ac-compressor-replacement) or pulley, power steering pump (https://www.yourmechanic.com/services/power-steering-pump-replacement), or an idler pulley. You should first test the computer to see if the power steering pressure switch is...
Stabilitrak & traction control service message with reduced engine power
It sounds like your traction control system may have some faults in it such as a faulty control module or potentially faulty wheel or angle sensors. The traction control system works by reducing engine speed and determining which wheel to...
My 2010 kia blower fan stopped working but was fine last week. This occurred a few times in past. Works fine then stops blowing ag
The blower switch and the plug connection on the back of the switch, as well as a faulty blower motor are likely, too. I would check the blower motor first as you can easily power the motor directly to see...
Related articles
A Buyer’s Guide to the 2012 Chevrolet Malibu
While While many people thought that Toyota and Honda had taken over the mid-size family sedan market with models like the Camry and the Accord, Chevrolet surprised the whole market with the Malibu. Available with either a four- our six-cylinder...
A Buyer’s Guide to the 2012 Chevrolet Cruze
Until Until just the past few years, the Toyota Corolla and the Honda Civic were the kings of the compact car class, and domestic manufacturers had almost nothing in the way of competition for these models. With the 2012 Chevrolet...
A Buyer’s Guide to the 2012 Chevrolet Camaro
The The 2012 Chevrolet Camaro is an exciting car that says a lot about American drivers and what we want. While fuel prices are high and the economy is just barely starting to resurge and stabilize after years of recession,...
Browse other content
Services
Estimates