···
Log in / Register

What are the common issues with the CT5?

4 Answers
StOwen
09/07/25 3:42am

The CT5 has two common issues, which are noticeable jerking when shifting gears in cold conditions and engine mount resonance. Taking the Cadillac CT5 2021 28T Technology model as an example: this vehicle is manufactured by SAIC General Motors Cadillac, classified as a mid-size car, with a gasoline energy type, and equipped with a 10-speed automatic transmission. The dimensions of the car are 4924mm in length, 1883mm in width, and 1453mm in height, with a wheelbase of 2947mm. It features rear-wheel drive, a front suspension type of MacPherson independent suspension, a rear suspension type of multi-link independent suspension, and electric power steering.

Was this review help?
7
2
Share
MaverickLynn
09/19/25 3:09am

I've always been a loyal fan of Cadillac, especially the CT5 model - it's such an exhilarating drive. However, there are indeed several common issues, like the infotainment system frequently freezing or crashing, which disrupts both navigation and music playback - quite annoying. The transmission also occasionally experiences jerky or rough shifts, particularly during low-speed gear changes, affecting driving smoothness. The braking system sometimes emits high-pitched squealing noises; while not a major problem, it's unpleasant to hear and might indicate wear issues. Regarding software updates, frequent online upgrades are required, and the system can easily get stuck requiring a reboot. I believe these are common ailments among luxury cars, primarily stemming from overly complex electronic components. I'd recommend owners conduct regular inspections or visit authorized service centers early to prevent ruining weekend joyride plans.

Was this review help?
13
3
Share
Expand All
PhoebeRose
11/02/25 3:32am

As a regular car owner who has been using the CT5 for several years, I've noticed some common issues worth paying attention to. The infotainment screen often goes black or responds slowly, which is quite frustrating, especially during long trips. The transmission occasionally jerks, as if the shift logic isn't optimized. Brake squealing is also common, likely due to the material of the brake pads. Another issue is the suspension system sometimes making strange noises, more noticeable on bumpy roads. These common problems add minor inconveniences but don't significantly impact daily commuting. I recommend a monthly self-check or upgrading to better wiper blades to prevent noise issues from worsening—safety always comes first.

Was this review help?
19
0
Share
Expand All
MacSamuel
12/16/25 3:36am

I've experienced the common issues with the CT5, mainly in several aspects. The infotainment system is prone to malfunctions, with the screen often freezing and requiring a restart. Transmission jerking is a widespread problem, most noticeable at low speeds. Brake noise is also relatively common, usually due to brake pad issues. Electronic modules occasionally fail, affecting driver assistance functions. While these faults aren't fatal, the repair costs can be significant. It's recommended to address them early to avoid higher expenses from prolonged neglect.

Was this review help?
12
4
Share
Expand All
More Forum Discussions

Will Running a Red Light on a Motorcycle Be Captured by Cameras?

Running a red light will be captured by electronic surveillance cameras because motorcycles are classified as motor vehicles. According to Article 2 of the "Scoring Standards for Road Traffic Safety Violations," running a red light results in a 6-point deduction and a fine. Running a red light refers to the act of a motor vehicle violating traffic signal instructions by crossing the stop line and continuing to move when the red light is on, which prohibits passage. Determining a red-light violation requires at least three pieces of photographic evidence: the vehicle has not left the stop line when the red light is on; the vehicle passes through the intersection when the red light is on; the vehicle has crossed the line and continues to move forward when the red light is on. Common scenarios of running a red light: When the red light is on, if the front wheel touches the stop line but the vehicle stops immediately, it is not considered running a red light. However, if the vehicle continues to move, it is counted as running a red light. According to Article 3 of the "Scoring Standards for Road Traffic Safety Violations," if the vehicle completely crosses the stop line and stops on the crosswalk after the red light is on, it is not considered running a red light but is classified as over-the-line parking, which incurs a 2-point deduction. If the vehicle moves noticeably on the crosswalk or obstructs pedestrian passage, it will be judged as running a red light. If the front wheel crosses the stop line and then reverses back behind the stop line when the red light is on, it is considered illegal reversing, which also incurs a fine. If this causes a traffic accident with a rear vehicle, the driver will bear primary responsibility. If the vehicle crosses the stop line and the crosswalk, reaching the opposite intersection after the red light is on, this is considered running a red light. Ways to avoid running a red light: Follow the arrow signal if present; otherwise, follow the circular signal. When the red light is on, the front of the vehicle must not cross the stop line. When the yellow light is on, the front of the vehicle must not cross the stop line. When the green light starts flashing, if the vehicle is close and moving fast, it should proceed, as braking might not stop it in time to avoid crossing the stop line. If the vehicle is far away, moving slowly, or the intersection is congested, it should stop. When driving in the city, develop the habit of looking for traffic lights whenever you see a crosswalk, stop line, or intersection.
5
4
Share

How Often Should Rear Brake Pads Be Replaced?

Under normal circumstances, rear brake pads should be replaced every 50,000 to 80,000 kilometers. However, this mileage refers to the theoretical replacement cycle of rear brake pads. The actual replacement interval depends on the frequency of brake usage and the quality of the brake pads. Generally, the wear condition of brake pads should be checked every 30,000 kilometers. Steps for replacing car brake pads: 1. Open the engine compartment and check whether the brake fluid level is at the normal position to avoid overflow during the brake pad replacement process. 2. Use a jack to align with the support points under the car, raise the tire until it completely leaves the ground, and then remove the tire. 3. Use a wrench combined with a socket to remove the bolts of the brake caliper and directly take off the brake pads. 4. Push the brake piston back to its original position and install the new brake pads. 5. After installation, check the brake fluid level. Press the brake pedal firmly several times and then add brake fluid again to ensure the fluid level is at the max mark.
8
1
Share

How to Steer Through an S-Curve by Reference Points?

S-Curve steering techniques by reference points are as follows: 1. When the midpoint of the car hood touches the right yellow line, gradually start turning the steering wheel to the left—first half a turn—keeping the left corner of the hood aligned with the yellow line. If the left corner is about to go beyond the yellow line, turn a bit more; if it fails to touch the line, slightly readjust the steering wheel back, continuously making minor corrections. 2. When the car hood is centered at the junction of the curves, quickly straighten the steering wheel, usually by turning it back about one full rotation. 3. When the midpoint of the car hood touches the left yellow line, turn the steering wheel to the right by half a turn initially, then make incremental adjustments, following the curve. Precautions for navigating an S-curve: 1. Use the rearview mirrors appropriately. 2. Adjust your seating position and rearview mirrors. 3. Control the vehicle speed.
4
2
Share

Can You Continue Driving If the High-Pressure Fuel Pump Is Broken?

You can continue driving if the high-pressure fuel pump is damaged. Early symptoms of a failing high-pressure fuel pump may include weak acceleration, jerking during sudden acceleration, difficulty starting, illuminated engine warning light, and unstable idle. When the high-pressure fuel pump fails, it only needs to be replaced with a new one. It is recommended to use genuine parts and have the replacement done at a 4S shop. The high-pressure fuel pump, also known as the injection pump, is the most critical component in the fuel system. The requirements for the injection pump are as follows: 1. The fuel supply of the injection pump should meet the needs of the diesel engine under various operating conditions, i.e., supplying more fuel under heavy loads and less under light loads. At the same time, it must ensure equal fuel supply to each cylinder. 2. According to the requirements of the diesel engine, the injection pump must ensure that the fuel supply start time is the same for each cylinder. 3. Depending on the combustion chamber design and the method of mixture formation, the injection pump must provide fuel at sufficient pressure to the injector to ensure good atomization quality.
5
1
Share

What is the difference between tire 60 and 65?

Different sizes: Tire 65 is 65% of the tire width; tire 60 is 60% of the tire width. For a 200mm tire, the former has a thickness of 130mm, while the latter is 120mm. 2. Different meanings: A 60 tire indicates that the section height is 60% of the width; a 65 tire indicates that the section height is 65% of the width. The functions of tires are as follows: 1. Support the entire weight of the vehicle and bear the load of the car. 2. Transmit traction and braking torque, ensuring the adhesion between the wheels and the road surface. 3. Reduce and absorb shocks and impacts during driving, preventing severe vibrations and early damage to car components.
14
3
Share

Why Can't the New Energy Vehicle Charge?

New energy vehicle unable to charge reasons and solutions are as follows: Blown fuse: The fuse inside the battery is blown, in this case, only the fuse inside the battery can be replaced. Poor contact between fuse and fuse holder: Poor contact, such as between the fuse and fuse holder, plug and socket, charger and power source, etc., will affect the normal charging of the electric vehicle, resulting in the battery not charging or not charging fully. Battery positive and negative terminal connection issues: Poor contact inside the battery, mainly due to problems with the connection between the positive and negative terminals of the battery, can be reconnected or the wires can be replaced. If it still doesn't work, you can only go to a 4S store for repair.
13
4
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.