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Most Common Car Issues Vin Explorer

Most Common Car Issues

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LTG

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MOST COMMON PROBLEMS

CADILLAC ATS 2014

The 2014 Cadillac ATS Luxury is a 4-door sedan notchback with a 2.0L turbocharged inline-4 engine. It features rear-wheel drive and offers various safety measures, including airbags for the driver and passenger in the 1st row, knee airbags, and curtain airbags for all rows. Built in Lansing, Michigan, this passenger car is designed with a dual overhead camshaft and direct fuel injection system.

Spec:

Engine Configuration
In-Line
Engine Model
LTG
Engine Number of Cylinders
4
Other Engine Info
Book Code: 0G, A. Aluminum. VVT, DCVCP(Double Continuous Variable Cam Phasing), E0-E100.

Problems:

Oil consumption
The LTG engine in the 2014 CADILLAC ATS is known to have issues with excessive oil consumption, which can lead to engine damage if not monitored and addressed.
Timing chain wear
This engine may experience premature timing chain wear, leading to issues with engine timing, poor performance, and potential engine damage if the chain fails.
Carbon build-up
Direct injection engines like the LTG can suffer from carbon build-up on the intake valves, which can cause rough idling, hesitation, and reduced performance.
Turbocharger failure
The turbocharger in this engine may be prone to early failure, which can result in loss of power and increased exhaust smoke.
Coolant leaks
Some owners report issues with coolant leaks, particularly from the water pump or radiator, which can lead to overheating and potential engine damage.
High-pressure fuel pump issues
The high-pressure fuel pump may fail or operate inconsistently, causing performance issues and potential engine stalling.
Engine mount failure
The engine mounts in the 2014 CADILLAC ATS may wear out prematurely, leading to increased vibration and noise.
CADILLAC ATS 2015

The 2015 Cadillac ATS Luxury is a refined sedan powered by a 2.0L LTG turbocharged inline-4 engine, delivering a dynamic driving experience with rear-wheel drive. Built in Michigan at GM's Lansing - Grand River plant, this model features comprehensive safety with front, side, knee, and curtain airbags for all rows. Equipped with a Dual Overhead Cam (DOHC) valve train and Stoichiometric Gasoline Direct Injection (SGDI), it supports both gasoline and flexible fuel options. The ATS combines luxury, performance, and safety in a stylish four-door design.

Spec:

Engine Configuration
In-Line
Engine Model
LTG
Engine Number of Cylinders
4
Other Engine Info
Book Code: 0G, A. Aluminum. VVT, DCVCP(Double Continuous Variable Cam Phasing), E0-E100.

Problems:

Oil leaks
The LTG engine, being a turbocharged unit, can sometimes develop oil leaks around the turbocharger and valve cover gasket.
Turbocharger issues
Due to the turbocharging, the engine may experience turbo lag, reduced performance, or even turbo failure if not properly maintained.
Carbon build-up
Direct injection engines like the LTG can suffer from carbon build-up on intake valves, leading to reduced performance and efficiency over time.
Cooling system problems
The cooling system in the ATS can sometimes struggle to keep up, leading to overheating issues.
Timing chain wear
The VVT system relies on a timing chain, which can stretch or wear over time, leading to poor engine performance or even engine damage if not addressed.
High pressure fuel pump failure
The high-pressure fuel pump in direct injection systems can fail, leading to starting issues or poor engine performance.
Ignition coil failure
The ignition coils in this engine can fail, causing misfires and rough running conditions.
Pcv system issues
Problems with the Positive Crankcase Ventilation (PCV) system can lead to oil consumption and pressure build-up in the engine.
CADILLAC ATS 2013

The 2013 Cadillac ATS is a 4-door sedan with a 2.0L turbocharged inline-4 engine. It features advanced safety with airbag locations in all rows, including knee airbags for the driver and passenger. This rear-wheel-drive vehicle is produced by General Motors in Lansing, Michigan, and offers a luxurious and powerful driving experience with its dual overhead cam design and direct fuel injection system.

Spec:

Engine Configuration
In-Line
Engine Model
LTG
Engine Number of Cylinders
4

Problems:

Oil leaks
The LTG engine in the 2013 CADILLAC ATS is known to develop oil leaks from the front cover gasket and oil pan gasket.
Timing chain issues
Some owners have reported problems with the timing chain, which can cause rattling noises and potentially lead to engine damage if not addressed.
Turbocharger failures
The turbocharger can sometimes fail prematurely, leading to reduced engine performance and increased exhaust smoke.
High pressure fuel pump failures
The high pressure fuel pump can fail, causing rough idling, hard starting, and loss of power.
Carbon buildup
Direct injection engines like the LTG can suffer from carbon buildup on the intake valves, leading to misfires and reduced performance.
Cooling system problems
Issues with the water pump and thermostat can lead to engine overheating and potential engine damage if not corrected.
Pcv (positive crankcase ventilation) system issues
The PCV system can develop issues, leading to oil consumption and possible engine performance problems.
CADILLAC ATS 2014

The 2014 Cadillac ATS is a 4-door sedan notchback featuring a 2.0L turbocharged LTG engine with an in-line configuration. It offers advanced safety with side, front, knee, and curtain airbags for the first row. Manufactured by General Motors LLC, this rear-wheel-drive passenger car comes equipped with a direct Tire Pressure Monitoring System (TPMS). Built in Lansing, Michigan, it supports both gasoline and flexible fuel.

Spec:

Engine Configuration
In-Line
Engine Model
LTG
Engine Number of Cylinders
4
Other Engine Info
Book Code: 0G, A. Aluminum. VVT, DCVCP(Double Continuous Variable Cam Phasing), E0-E100.

Problems:

Oil consumption
The LTG engine in the 2014 CADILLAC ATS is known to have issues with excessive oil consumption, which can lead to engine damage if not monitored and addressed.
Timing chain wear
This engine may experience premature timing chain wear, leading to issues with engine timing, poor performance, and potential engine damage if the chain fails.
Carbon build-up
Direct injection engines like the LTG can suffer from carbon build-up on the intake valves, which can cause rough idling, hesitation, and reduced performance.
Turbocharger failure
The turbocharger in this engine may be prone to early failure, which can result in loss of power and increased exhaust smoke.
Coolant leaks
Some owners report issues with coolant leaks, particularly from the water pump or radiator, which can lead to overheating and potential engine damage.
High-pressure fuel pump issues
The high-pressure fuel pump may fail or operate inconsistently, causing performance issues and potential engine stalling.
Engine mount failure
The engine mounts in the 2014 CADILLAC ATS may wear out prematurely, leading to increased vibration and noise.
CADILLAC ATS 2014

The 2014 Cadillac ATS Luxury is a 4-door sedan notchback powered by a 2.0L turbocharged inline-4 engine (LTG) with an aluminum dual overhead cam design. It features advanced safety with airbags in the 1st and 2nd rows, including knee airbags for both driver and passenger. This AWD passenger car, built in Lansing, Michigan, offers a mix of gasoline and flexible fuel capabilities. It also includes a direct tire pressure monitoring system and seats up to five passengers comfortably.

Spec:

Engine Configuration
In-Line
Engine Model
LTG
Engine Number of Cylinders
4
Other Engine Info
Book Code: 0G, A. Aluminum. VVT, DCVCP(Double Continuous Variable Cam Phasing), E0-E100.

Problems:

Oil consumption
The LTG engine in the 2014 CADILLAC ATS is known to have issues with excessive oil consumption, which can lead to engine damage if not monitored and addressed.
Timing chain wear
This engine may experience premature timing chain wear, leading to issues with engine timing, poor performance, and potential engine damage if the chain fails.
Carbon build-up
Direct injection engines like the LTG can suffer from carbon build-up on the intake valves, which can cause rough idling, hesitation, and reduced performance.
Turbocharger failure
The turbocharger in this engine may be prone to early failure, which can result in loss of power and increased exhaust smoke.
Coolant leaks
Some owners report issues with coolant leaks, particularly from the water pump or radiator, which can lead to overheating and potential engine damage.
High-pressure fuel pump issues
The high-pressure fuel pump may fail or operate inconsistently, causing performance issues and potential engine stalling.
Engine mount failure
The engine mounts in the 2014 CADILLAC ATS may wear out prematurely, leading to increased vibration and noise.
CADILLAC ATS 2013

The 2013 Cadillac ATS is a 4-door sedan notchback with a 2.0L turbocharged inline-4 engine, offering 2000 CC displacement. This rear-wheel-drive vehicle, produced by General Motors LLC in Michigan, features extensive safety with airbags in the 1st and 2nd rows, knee airbags for driver and passenger, and curtain airbags for all rows. It uses gasoline primarily but is also a flexible fuel vehicle. The ATS boasts a dual overhead cam design and direct tire pressure monitoring system.

Spec:

Engine Configuration
In-Line
Engine Model
LTG
Engine Number of Cylinders
4

Problems:

Oil leaks
The LTG engine in the 2013 CADILLAC ATS is known to develop oil leaks from the front cover gasket and oil pan gasket.
Timing chain issues
Some owners have reported problems with the timing chain, which can cause rattling noises and potentially lead to engine damage if not addressed.
Turbocharger failures
The turbocharger can sometimes fail prematurely, leading to reduced engine performance and increased exhaust smoke.
High pressure fuel pump failures
The high pressure fuel pump can fail, causing rough idling, hard starting, and loss of power.
Carbon buildup
Direct injection engines like the LTG can suffer from carbon buildup on the intake valves, leading to misfires and reduced performance.
Cooling system problems
Issues with the water pump and thermostat can lead to engine overheating and potential engine damage if not corrected.
Pcv (positive crankcase ventilation) system issues
The PCV system can develop issues, leading to oil consumption and possible engine performance problems.
BUICK Regal 2015

The 2015 Buick Regal GS is a sophisticated sedan featuring a 2.0L In-Line 4-cylinder turbocharged engine. Safety is prioritized with curtain airbags for all rows, front airbags for the driver and passenger, and side airbags for both rows. This model supports both gasoline and flexible fuel options, offering versatility in fuel choices. Manufactured in Ontario, Canada, by General Motors, it boasts advanced engineering with dual overhead cam and variable cam phasing technology.

Spec:

Engine Configuration
In-Line
Engine Model
LTG
Engine Number of Cylinders
4
Other Engine Info
Book Code: 0G, A. Aluminum. VVT, DCVCP(Double Continuous Variable Cam Phasing), E0-E100.

Problems:

Oil consumption
Some Buick Regal LTG engines have been reported to consume more oil than usual, which could lead to engine damage if not monitored and maintained properly.
Turbocharger issues
The turbocharger in the LTG engine can sometimes fail, leading to reduced power and performance issues.
Timing chain wear
Premature wear of the timing chain can occur, which may result in the need for early replacement to avoid engine damage.
Carbon buildup
Direct injection engines like the LTG can suffer from carbon buildup on the intake valves, which can affect performance and fuel efficiency.
Coolant leaks
There have been instances of coolant leaks in the LTG engine, potentially leading to overheating and engine damage if not addressed promptly.
High pressure fuel pump failure
The high-pressure fuel pump can fail, leading to poor engine performance and difficulty starting the engine.
CADILLAC ATS 2014

The 2014 Cadillac ATS Luxury 4Dr Sedan Notchback features a 2.0L turbocharged inline-4 engine (LTG) with dual overhead cam design and variable valve timing. This rear-wheel-drive passenger car is equipped with comprehensive safety features including front, side, knee, and curtain airbags. Engineered in Michigan by GMNA, it offers a sophisticated driving experience with its premium build and advanced fuel injection system.

Spec:

Engine Configuration
In-Line
Engine Model
LTG
Engine Number of Cylinders
4
Other Engine Info
Book Code: 0G, A. Aluminum. VVT, DCVCP(Double Continuous Variable Cam Phasing), E0-E100.

Problems:

Oil consumption
The LTG engine in the 2014 CADILLAC ATS is known to have issues with excessive oil consumption, which can lead to engine damage if not monitored and addressed.
Timing chain wear
This engine may experience premature timing chain wear, leading to issues with engine timing, poor performance, and potential engine damage if the chain fails.
Carbon build-up
Direct injection engines like the LTG can suffer from carbon build-up on the intake valves, which can cause rough idling, hesitation, and reduced performance.
Turbocharger failure
The turbocharger in this engine may be prone to early failure, which can result in loss of power and increased exhaust smoke.
Coolant leaks
Some owners report issues with coolant leaks, particularly from the water pump or radiator, which can lead to overheating and potential engine damage.
High-pressure fuel pump issues
The high-pressure fuel pump may fail or operate inconsistently, causing performance issues and potential engine stalling.
Engine mount failure
The engine mounts in the 2014 CADILLAC ATS may wear out prematurely, leading to increased vibration and noise.
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