HyundaiSonata1995Overview/hyundai/sonata/1995/base/

1995 Hyundai Sonata

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1995 Sonata.

Body PASSENGER CAR

The 1995 Hyundai Sonata is a passenger‑car sedan that requires 4.2 qt of engine oil, with acceptable viscosities of 20W‑40, 20W‑50 or 10W‑30 API. While its owner‑reported complaints total 78—chiefly concerning the air‑bag system and accompanied by two recalls—this figure is far below the model’s peak of 3,368 complaints in 2011 but above the recent low of just two complaints in 2026. Consequently, the 1995 Sonata occupies a modest‑reliability position within the Sonata’s 1990‑2026 history, indicating fewer issues than the worst years yet not matching the model’s most trouble‑free examples.

Model year202520242023202220212020201920181995

Quick specs

Fluid capacities, tune-up values and fuel economy at a glance.

Engine oil capacity4.2 qtOEM · verified
Engine oil type20W-40 / 20W-50 / 10W-30 APIOEM · verified
Lug nut torque65-80 ft-lbsOEM · verified

Fitment & sizes

Replacement part sizes and factory part numbers — battery, bulbs, filters and belts.

From the factory this vehicle uses a BCI 25 · 420 CCA battery. Each part links to every other vehicle that shares it, so a part you already stock may fit more of your fleet than you'd expect.

Battery groupBCI 25 · 420 CCAOEM · verified
Tire sizeP195-70R14OEM · verified
Wheel / rim5.5-JJ inOEM · verified

Full specifications

Engine, drivetrain, dimensions and economy.

Dimensions & weight NHTSA vPIC

Overall length185 in
Overall width69.7 in
Overall height55.5 in
Wheelbase106.3 in
Curb weight2756 lb
Track (front / rear)59.4 / 59.4 in
Weight distribution (front / rear)63/37

Performance & power Independent road tests

0–60 mph, quarter-mile, horsepower and torque from independent road tests.

Independent road tests for the Sonata of this era, listed by trim and engine — this page spans more than one engine, so no single horsepower figure is shown.

8.5–10.5 sec0–60 mph (tested)quickest 8.50 sec — 2002 GLS V6
YearTrim / engine0–60¼ mileHPDrivetrain
1997GL V-6 3.0L V69.30 sec17.10 sec155 hpFWD
1990GLS V6 3.0L V69.90 sec17.20 sec143 hpFWD
2000GLS V6 2.5L V610.30 sec17.50 sec170 hpFWD
1989GLS 2.4L I-410.50 sec17.30 secFWD
2002GLS V6 2.7L V68.50 sec16.40 sec170 hpFWD
2002GLS V6 2.7L V68.80 sec16.70 sec170 hpFWD
2003GLS V6 2.7L V68.60 sec16.70 sec170 hpFWD

Service quick specs OEM factory data

Capacities, torques and tune-up values from the factory service manual.

This engine holds 4.2 qt of 20W-40 / 20W-50 / 10W-30 API engine oil, DOT 3 brake fluid. Torque lug nuts to 65-80 ft-lbs, the oil drain plug to 25.0-33.0 ft-lbs. The firing order is 1-2-3-4-5-6. Note the cylinder-head bolts finish on a torque angle (torque-to-yield) — they stretch permanently and should be replaced, not reused, during any head service.

Lubricants & capacities

Brake FluidDOT 3
Engine CoolantETHYLENE GLYCOL
Engine OilABOVE 32 degrees F
Engine Oil Capacity4.2 qt
Engine Oil10W-30 · API · 5W-30
Engine Oil Capacity3.5 qt
Power Steering FluidATF

Engine torques

Camshaft Bearing/Carrier Cap Bolts or Studs14-15 ft-lbs
Connecting Rod (Large End) Bearings36-38 ft-lbs
Cylinder Head Steps3
Engine Flywheel Bolts94-101 ft-lbs
Intake Manifold to Engine Bolts11-14 ft-lbs
Exhaust Manifold to Cylinder Head Bolts11-14 ft-lbs
Main Bearings47-51 ft-lbs
Engine Oil Pan Drain Plug25.0-33.0 ft-lbs

Chassis torques

Lug Nuts65-80 ft-lbs

Ignition

Cylinder Firing Order1-3-4-2
Cylinder Firing Order1-2-3-4-5-6
Spark Plug ManufacturerNGK
Spark Plug Gap0.039-0.0.043 in
Spark Plug Torque15.0-21.0 ft-lbs
Spark Plug ManufacturerNGK
Spark Plug Gap0.039-0.0.043 in
Spark Plug Torque15.0-21.0 ft-lbs

Battery & A/C

RefrigerantR134a
Refrigerant Capacity1.55-1.67 lbs
Oil GroupPAG
Oil TypeFD46XG
Oil Capacity7.00-7.78 oz
Standard BCI Group Number25
Standard BCI Cranking Performance420 cca
Optional BCI Group Number24

Service checks

Pressure Test11.8-15.6 psi
Radiator Cap Pressure Relief11.8-15.6 psi
Thermostat Opening Temperature190 °F
Engine Compression149-170. 14 maximum variation PSI.
Engine Oil Pressure11.4 psi
Engine Oil Pressure RPMIdle rpm
Intake Valve LashHydraulic in
Exhaust Valve LashHydraulic in

Brakes

Torque to Knuckle16-23 ft-lbs / 51-63 ft-lbs
Torque Caliper to Bracket16-23 ft-lbs
Minimum Pad ThicknessFront: 0.079; Rear: 0.079 in
Minimum Shoe Thickness0.039 in
Drum Runout Limit0.006 in
Drum Nominal Diameter9 in / 8.858 in
Drum Discard at-or-over9.079 / 8.936
Rotor Runout Limit0.0039 in

Multi-step torque procedures OEM · verified

Cylinder Head — tightening sequence 3 stages

Prep Do not reuse old bolts. Lubricate bolts with clean engine oil · M10 Bolts:

122.0 ft. lbs.22 ft. lbs
260 degrees60 degrees
360 degrees; M12 Bolts:60 degrees
125.0 ft. lbs.25 ft. lbs
260 degrees60 degrees
360 degrees60 degrees

Factory maintenance schedule OEM · verified

Normal service, condensed from the factory interval matrix.

Under the factory schedule, replace the engine oil and filter every 7,500 mi; spark plugs every 60,000 mi; coolant every 30,000 mi. The big-interval services (every 30,000 mi for coolant, and the transmission fluid) are the ones owners most often skip — on a lower-mileage example, assume the original fluids are still in it and check them first.

At 7,500 miBrake System (inspect)
Every 7,500 miEngine Oil (drain & refill) · Engine Oil Filter (replace)
At 15,000 miAxle Shaft Oil Seal (inspect) · Brake Hydraulic System (inspect fluid level) · CV Joint Boot (inspect) · Power Steering System (inspect)
Every 15,000 miAxle Shaft Oil Seal (inspect) · Brake Hydraulic System (inspect fluid level) · Brake Line (inspect) · Brake System (inspect) · CV Joint Boot (inspect) · Power Steering System (inspect)
Every 30,000 miAccessory Drive Belt (inspect) · Brake System (inspect) · Engine Air Filter Element (replace) · Engine Coolant System (drain, flush & refill) · Exhaust System (Complete) (inspect) · Rack & Pinion Assembly (inspect)
Every 52,500 miFuel Filter (replace)
Every 60,000 miSpark Plugs (replace) · Timing Belt (replace)

Reliability & federal safety record

Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.

In the federal complaint record, 1995 shows 78 complaints, the highest among the early‑1990s years and markedly above the 3 complaints recorded in 1994. The spike is driven largely by Air Bags (13), Power Train (11) and Service Brakes, Hydraulic (10) issues, while only two recalls were issued that year. By contrast, the surrounding years 1993‑1996 have complaints under 50 and single‑digit recalls, indicating the 1995 peak is an isolated deviation. The complaint trend then falls to 29 in 1996 before rising again later in the decade, so the 1995 figure sits at the apex of an early‑generation volatility. Consequently, the 1995 model year presents a higher risk than its immediate predecessors and should be approached with caution.

2
Open recalls
NHTSA campaigns
36
Service bulletins
Manufacturer communications
0
ODI investigations
Office of Defects Investigation
78
Owner complaints
15 involved a crash · 1 a fire

Owner complaints filed with NHTSA, by component

All 78 complaints on record, top 8 components.

Air Bags13
Power Train11
Service Brakes, Hydraulic10
Structure6
Engine & Engine Cooling6
Vehicle Speed Control5
Electrical System5
Wheels4

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 2 campaigns on record for this vehicle.

94V166000Equipment:Other:LabelsReported 01/09/1994

THE TIRE INFLATION PRESSURE LABEL AFFIXED TO THE LEFT REAR DOOR STATES THAT THE VEHICLE CAPACITY IS "1,100 POUNDS". THIS INFORMATION IS INCORRECT. THE CORRECT VEHICLE CAPACITY WEIGHT IS 860 POUNDS. THIS DOES NOT CONFORM… Remedy: HYUNDAI WILL PROVIDE OWNERS WITH A NEW LABEL SHOWING THE CORRECT VEHICLE CAPACITY WEIGHT WITH INSTRUCTIONS FOR APPLICATION.

95V163000Suspension:Rear:Shock AbsorberReported 23/08/1995

ONE OR BOTH OF THE REAR SUSPENSION LOWER SPRING SEATS ARE NOT SECURELY ATTACHED TO THE SHOCK ABSORBER AND CAN SLIDE LOWER ONTO THE SHOCK ABSORBER THAN INTENDED. THE REAR SPRING WOULD NO LONGER FUNCTION TO SUPPORT THE… Remedy: DEALERS WILL INSPECT THE VEHICLE TO DETERMINE WHETHER THE REAR SHOCK ABSORBERS ARE FROM THE SUSPECT PRODUCTION. IF THE SHOCK ABSORBERS ARE FROM THE SUSPECT PRODUCTION, THE SHOCK…

Technical service bulletins NHTSA · verified

Showing 5 of 36 bulletins on record with NHTSA.

BulletinDateComponentSummary
23-BD-002H2023-01-30VisibilityThis bulletin provides information regarding condensation related to the accumulated…
21-EM-003H2021-03-10Engine And Engine CoolingThis bulletin provides the inspection procedure and repair guidelines for certain…
20-BR-002H2020-11-30Service BrakesThis bulletin describes the procedure to inspect and identify fluid which may appear…
20-SS-004H2020-11-19WheelsThis bulletin provides tire vibration service procedures, including how to optimize…
20-EE-003H2020-04-23EquipmentThis bulletin provides information on identifying dealer stock vehicles with either: •…

Common OBD-II trouble codes

The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.

P0420
Catalyst system efficiency below threshold — Bank 1
P0300
Random / multiple cylinder misfire detected
P0171
System too lean — Bank 1
P0455
Evaporative emission system leak detected — large leak
P0128
Coolant thermostat below regulating temperature
P0442
Evaporative emission system leak detected — small leak

VIN tools

Decode factory build data for a specific vehicle by VIN.

VIN
Decode a VIN to confirm the transmission and build data for a specific Sonata. OEM
Build data
Plant, GVWR class, engine and body data for any 17-character VIN.
Recalls
Check open recall campaigns against a specific vehicle by VIN.

Vehicles with shared specs

Find every vehicle that shares this one's battery, bulbs, oil capacity, platform or parts.

Reference guides

Cross-vehicle references for the kinds of data on this page.

Frequently asked

How much oil does the 1995 Sonata take?

4.2 qt of ABOVE 32 degrees F: 20W-40 OR 20W-50 API SM, ABOVE -10 degrees F: 10W-30, 10W-40 OR 10W-50 API SM, BELOW 100 degrees F: 5W-30 OR 5W-40 API SM, per the factory manual.

Does the 1995 Sonata have open recalls?

NHTSA lists 2 recall campaign(s) for this model year. Check your specific vehicle by VIN.