Q: Driving in snow now my Chevy Tahoe won’t accelerate past 20 mph
Driving in snow up hill now truck won’t accelerate pass 20 mph
My car has 223000 miles.
My car has an automatic transmission.
If you are getting loss of power and have a warning light on your vehicle may be in failure mode and will need to have the systems scanned for failure codes like one of the wheel sensors or transmission transfer case issue that has caused the engine to go into reduced power mode.
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
Car not going in reverse
I see several technical service bulletins (TSB) regarding your transmission. However, the only transmission related recall is for the torque converter, not the transmission itself. The initial symptoms of a faulty torque converter would not be the ones you are...
My car gauge goes to regular temperature, there's coolant in the system, but the heater doesn't blow out hot air?
Hey there. I would check the fuse for the heater control valves first. These are solenoid-operated valves which allow or shut off hot water to the heater core. If they are not opening, there is no hot water in the...
Loud rough ride coming from the front of car.
Hey there, thanks for writing in to YourMechanic. There are many things this may be, ranging from front differential problems to an out of balance tire to bad wheel bearings (https://www.yourmechanic.com/services/wheel-bearings-replacement). For an issue like this I would recommend having...
I have a 97 Jeep Cherokee that won't start. When I turn the key over, the Brake Warning Light comes on as if the parking break is on
Hello and thank you for contacting YourMechanic. The brake light is tied into the alternator and also the neutral safety switch. If the alternator is not producing enough voltage, then the brake light will light up. If the power is...
car trun dose not crank feel like it trying to frire but it dose not my rotar truns i check sark on 4 plugs getting gas
Hello, thank you for writing in. The testing you have done so far is great. If you know you have fuel pressure and spark then you can turn your attention to other possibilities. These include the air intake sensors like...
I change the axle on my car and now when I put it into gear it does not go in gear and it makes a grinding sound
When a CV axle is removed some transmission fluid will leak out. The first thing to check is the transmission fluid level. If the fluid level is too low that will cause difficulty in shifting gears and possibly noise. Also,...
Wont start unless it sits for a while
Hi There, What you are describing sounds like an ignition coil pack that may be failing. Ignition coils are prone to this type of erratic functioning or heat cycling when they are beginning to fail due to the temperature fluctuations...
Hi Steve I have 2002 Dodge Dakota and the serpentine belt seems to be overlapping the grooves down were the harmonic balancer is n
The rubber bond in the harmonic balancer assembly can sometimes separate and as a consequence the crankshaft pulley can get out of plane relative to all of the other driven pulleys and accessories. Similarly, it is possible that a pulley,...
My car shuts off when at a slow speed or at a stop and the crank is slow to turn the engine on, car idles, slow acceleration
It sounds like you may have more than one problem or it is caused by battery and charging system not working as it should. I recommend having the battery and charging system checked and then have computer checked for stored...
Related articles
The Best Used Cars to Buy If You’re an Athletic Coach
If If you are an athletic coach, you need a used vehicle with tons of room to transport gear. Once in awhile, you may have to take a player or two along with you as well. What this means is...
The Best Used Cars to Buy If You’re a Wedding Planner
As As a wedding planner, the demands placed on your time are going to be significant, even if you’re only dealing with one or two couples. You need to be a master juggler when it comes to your time and...
How Long Does an Oxygen Sensor Last?
Today’s Today’s automotive exhaust systems are much more complex than they once were. They must be in order to comply with much stricter environmental controls and the requirement to create less pollution. Your car’s exhaust includes many different components that...
Browse other content
Estimates
Services