Q: Low speed and delayed gear change

asked by on October 04, 2016

When driving max speed attainable is 70km/hr. The raves can go as high as 3000/m but still low speed. Transmission is also slow. What could be the problem. The abs flashes once in a while on the dash board.

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


Experienced Mechanic?

Earn up to $70/hr

What others are asking

How do I check the engine oil?
Checking the engine oil is essential to maintain safe engine operation and longevity. Bad oil can give your engine problems. To check the oil. Ensure the vehicle is on a level surface and has been sitting for at least 20...
HID headlight flickers
If your vehicle has HID headlights, they will also have a part that is connected to the bulb called a ballast. The ballast controls the temperature at which the HID bulb burns. If the ballast is malfunctioning, this can cause...
Violent shaking when hitting bumps at high speeds
Hi and thanks for contacting YourMechanic. The cause for the bouncing around the road is a loose suspension, loose steering, or failed shock. Check all of the suspension control arms and check the sway bars front and rear. Check the...
Oil leak and Check Engine Light is on
Hi there. Thanks for writing in. In some cases, the oil leaking from the vehicle after a rear main seal and oil cooler are repaired is caused by residual oil that was not cleaned or removed from the vehicle after...
Does my car need a clutch replacement?
Hi there. It sounds like the clutch is slipping; similar to when an automatic transmission slips. The clutch disc provides the friction surface that allows the transfer of engine torque to the transmission. It accomplishes this by riding on the...
Choose a carburetor for 454 Chevy engine
Hi there. For the carburetor (https://www.yourmechanic.com/services/carburetor-replacement) swap out, you will need to have a least a CFM of 850 or 950 for a big block GM engine. If you are concerned about fuel consumption, then you could do a CFM...
Airbag light is on, traction control light is on, and the check engine light is on.
The best thing to do is check the check engine light (https://www.yourmechanic.com/services/check-engine-light-is-on-inspection) with a scanner and see what code could be stored. This will give you a starting place for diagnostics with your vehicle since three different lights are on....
Brakes starting locking up, had car in shop a week, flushed system, replaced rear calipers, master cylinder, and the shop cannot fix the problem.
Check the combination valve on the brake system and see if it is squirting out brake fluid on the line on the return side when loosing the line. Then check the brakes and see if they relaxed. If it does,...
Was told engine was performing plenty poorly
If you have a valve cover leaking oil onto the spark plugs then it can cause a misfire. This does not mean the leaks are the cause but a possible cause. I would recommend having a mechanic like one from...

Related articles

Top 10 PZEV Cars for Eco-Friendly Drivers
Teddy Leung / Shutterstock.com The whole idea of a PZEV (that is, a partial zero-emissions vehicle), seems paradoxical. You’d think it’d have to either be zero-emissions or not in the category at all. But as contradictory as...
The Best Used Cars to Buy for Long Commutes
Most Most of us are faced with the prospect of commuting back and forth to work on a daily basis, but some have a much longer drive than others. When it comes time to buy a car, you need to...
The Top 5 Selling Cars in Alabama in 2012
2012 2012 was a great year in Alabama for auto manufacturing, but that wasn’t the only bright spot. Vehicle sales in Alabama were also robust in 2012. Nothing much changed in terms of the vehicle types that were most popular...